| Patent | Date |
|---|
Smart Proppant Technology For Fracking And Well Production Performance Monitoring
App 20220145168 - KERSEY; Alan D. | 2022-05-12 |
Method and apparatus for providing real time air measurement applications in wet concrete using dual frequency techniques
Grant 11,275,056 - Biesak , et al. March 15, 2 | 2022-03-15 |
Method and apparatus for using velocity profile measurements in recovering bitumen from a coarse tailings line
Grant 11,269,361 - Viega , et al. March 8, 2 | 2022-03-08 |
Assessing the benefits of automatic grinding control using PST technology for true on-line particle size measurement
Grant 11,260,399 - Maron , et al. March 1, 2 | 2022-03-01 |
Reactor system for separation and enrichment of minerals from a slurry containing minerals and other materials
Grant 11,247,212 - Fernald , et al. February 15, 2 | 2022-02-15 |
Non-flotation based recovery of mineral bearing ore using hydrophobic particle collection in a pipeline section
Grant 11,241,700 - Fernald , et al. February 8, 2 | 2022-02-08 |
Mineral separation using sized-, weight- or magnetic-based polymer bubbles or beads
Grant 11,117,141 - Rothman , et al. September 14, 2 | 2021-09-14 |
Separation of copper and molybdenum sulfides from pyrite using a sea water/desalinated water hybrid process
Grant 11,060,165 - Fernald , et al. July 13, 2 | 2021-07-13 |
Method and apparatus for determining GVF--gas volume fraction--for aerated fluids and liquids in flotation tanks, columns, drums, tubes, vats
Grant 11,035,826 - Fernald , et al. June 15, 2 | 2021-06-15 |
Method And Apparatus For Determining Gvf -gas Volume Fraction- For Aerated Fluids And Liquids In Flotation Tanks, Columns, Drums, Tubes, Vats
App 20210172909 - FERNALD; Mark R. ; et al. | 2021-06-10 |
Acoustic standing wave particle size or distribution detection
Grant 10,989,635 - Kersey April 27, 2 | 2021-04-27 |
Mineral beneficiation utilizing engineered materials for mineral separation and coarse particle recovery
Grant 10,981,181 - Rothman , et al. April 20, 2 | 2021-04-20 |
Tomographic determination of multiphase flows in pipes and/or liquid/froth interfaces in process tanks using high speed multiplexed electrical impedance sensing
Grant 10,921,275 - Kersey February 16, 2 | 2021-02-16 |
Recovery media for mineral processing
Grant 10,835,905 - Rothman , et al. November 17, 2 | 2020-11-17 |
Sensor detection of the presence of an air core in a fluid conductor, and the flow rate of the fluid in the conductor
Grant 10,830,623 - Maron , et al. November 10, 2 | 2020-11-10 |
Weighted median method for PST control signal determination
Grant 10,814,339 - Davis October 27, 2 | 2020-10-27 |
Mineral recovery using hydrophobic polymer surfaces
Grant 10,751,693 - Rothman , et al. A | 2020-08-25 |
Assessing The Benefits Of Automatic Grinding Control Using Pst Technology For True On-line Particle Size Measurement
App 20200246806 - Kind Code | 2020-08-06 |
Method And Apparatus For Predicting Maintenance Needs Of A Pump Based At Least Partly On Pump Performance Analysis
App 20200191130 - VAN DER SPEK; Alex ; et al. | 2020-06-18 |
Techniques to determine a fluid flow characteristic in a channelizing process flowstream, by bifurcating the flowstream or inducing a standing wave therein
Grant 10,677,624 - Kersey , et al. | 2020-06-09 |
Method And Apparatus For Providing Real Time Air Measurement Applications In Wet Concrete
App 20200171704 - DAVIS; Michael A. ; et al. | 2020-06-04 |
Acoustic monitoring of block caving
Grant 10,502,727 - Davis Dec | 2019-12-10 |
Transportable modular system for enhanced mineral recovery, from tailings line and deposits
Grant 10,427,166 - Didden , et al. October 1, 2 | 2019-10-01 |
Mineral separation using functionalized polymer or polymer-coated filters and membranes
Grant 10,413,847 - Rothman Sept | 2019-09-17 |
Techniques for optimizing performance of cyclones
Grant 10,394,207 - Van Der Spek , et al. A | 2019-08-27 |
Dual acoustic and electrical analysis technique for the tomographic determination of multiphase flows in pipes and/or liquid/froth interfaces in process tanks
Grant 10,379,071 - Kersey , et al. A | 2019-08-13 |
Acoustic impact particle size measurement
Grant 10,309,887 - Newton , et al. | 2019-06-04 |
Dimensionally controlled `engineered polymer bubble` for flotation separation
Grant 10,245,597 - Didden , et al. | 2019-04-02 |
Method and apparatus for using velocity profile measurements in recovering bitumen from a coarse tailings line
Grant 10,228,706 - Viega , et al. | 2019-03-12 |
Determining shear rate and/or shear stress from sonar based velocity profiles and differential pressure
Grant 10,216,204 - Van der Spek , et al. Feb | 2019-02-26 |
Method and apparatus for providing real time air measurement applications in wet concrete
Grant 10,156,547 - Biesak , et al. Dec | 2018-12-18 |
Re-lined pipe technique for wear mitigation in slurry transport pipeline
Grant 10,099,251 - Kersey , et al. October 16, 2 | 2018-10-16 |
Speed of sound and/or density measurement using acoustic impedance
Grant 10,088,454 - Loose , et al. October 2, 2 | 2018-10-02 |
Detection Of Cyclone Wear Or Damage Using Individual Cyclone Overflow Measurement
App 20180272362 - CIRULIS; Dylan ; et al. | 2018-09-27 |
Mineral Beneficiation Utilizing Engineered Materials For Mineral Separation And Coarse Particle Recovery
App 20180272359 - ROTHMAN; Paul J. ; et al. | 2018-09-27 |
Techniques for agglomerating mature fine tailing by injecting a polymer in a process flow
Grant 10,071,352 - Van Der Spek , et al. September 11, 2 | 2018-09-11 |
Techniques To Determine A Fluid Flow Characteristic In A Channelizing Process Flowstream, By Bifurcating The Flowstream Or Inducing A Standing Wave Therein
App 20180245959 - KERSEY; Alan D. ; et al. | 2018-08-30 |
Smart pipe concept based on embedded taggant-sensor and/or color-encoded elements to monitor liner wear in lined pipelines, including urethane lined pipe
Grant 10,060,570 - Kersey , et al. August 28, 2 | 2018-08-28 |
Applying Measurement, Control And Automation To A Dry Corn Milling Ethanol Production Process To Maximize The Recovery Of Ethanol And Co-products
App 20180206526 - TURNBULL; James T. ; et al. | 2018-07-26 |
Flow profiling techniques based on modulated magnetic-electrical impedance tomography
Grant 10,031,009 - Kersey July 24, 2 | 2018-07-24 |
Mineral Separation Using Sized-, Weight- Or Magnetic-based Polymer Bubbles Or Beads
App 20180200730 - ROTHMAN; Paul J. ; et al. | 2018-07-19 |
Single wrapped sensor flow meter
Grant 9,995,609 - Fernald June 12, 2 | 2018-06-12 |
Method And System For Flotation Separation In A Magnetically Controllable And Steerable Medium
App 20180155630 - KERSEY; Alan D. | 2018-06-07 |
Tomographic determination of scale build-up in pipes and other tanks, cells, vessels or containers
Grant 9,989,453 - Kersey , et al. June 5, 2 | 2018-06-05 |
Techniques for transporting synthetic beads or bubbles in a flotation cell or column
Grant 9,981,272 - Rothman , et al. May 29, 2 | 2018-05-29 |
Bubble size determination based on bubble stiffness
Grant 9,977,007 - Davis May 22, 2 | 2018-05-22 |
Mineral recovery in tailings using functionalized polymers
Grant 9,943,860 - Rothman , et al. April 17, 2 | 2018-04-17 |
Method and system for flotation separation in a magnetically controllable and steerable medium
Grant 9,932,525 - Kersey April 3, 2 | 2018-04-03 |
Velocity based method for determining air-fuel ratio of a fluid flow
Grant 9,921,092 - Gysling , et al. March 20, 2 | 2018-03-20 |
Tomographic and sonar-based processing using electrical probing of a flowing fluid to determine flow rate
Grant 9,909,910 - Kersey March 6, 2 | 2018-03-06 |
Laser based system for bitumen content determination, E.G., using discrete wavelength spectroscopic analysis
Grant 9,880,095 - Davis , et al. January 30, 2 | 2018-01-30 |
Sensor Detection Of The Presence Of An Air Core In A Fluid Conductor, And The Flow Rate Of The Fluid In The Conductor
App 20180010945 - MARON; Robert J. ; et al. | 2018-01-11 |
Method and apparatus for using cepstrum and wavelet based algorithms for wall thickness measurement
Grant 9,851,201 - Davis , et al. December 26, 2 | 2017-12-26 |
Transportable Modular System For Enhanced Mineral Recovery, From Tailings Line And Deposits
App 20170361333 - DIDDEN; Francis K. ; et al. | 2017-12-21 |
Charged engineered polymer beads/bubbles functionalized with molecules for attracting and attaching to mineral particles of interest for flotation separation
Grant 9,839,919 - Davis December 12, 2 | 2017-12-12 |
Optimizing acoustic efficiency of a sonic filter or separator
Grant 9,833,763 - Fernald , et al. December 5, 2 | 2017-12-05 |
Mineral separation using sized-, weight- or magnetic-based polymer bubbles or beads
Grant 9,827,574 - Rothman , et al. November 28, 2 | 2017-11-28 |
Sonic filter for measuring and capturing particles having a particular particle size in a fluid, mixture or process flow
Grant 9,810,665 - Fernald , et al. November 7, 2 | 2017-11-07 |
Acoustic probing technique for the determination of interior pipe coating wear or scale build-up and liner wear
Grant 9,759,556 - Davis , et al. September 12, 2 | 2017-09-12 |
Recovery Media For Mineral Processing, Using Open Cell Or Reticulated Foam Having 3-dimensional Functionalized Open-network Structure For Selective Separation Of Mineral Particles In An Aqueous System
App 20170232451 - ROTHMAN; Paul J. ; et al. | 2017-08-17 |
Apparatus having polymer surfaces having a siloxane functional group
Grant 9,731,221 - Rothman , et al. August 15, 2 | 2017-08-15 |
Acoustic probing technique for the determination of multiple liquid/froth interfaces in separation and storage vessels based on an oblique tomographic analysis approach
Grant 9,696,190 - Kersey , et al. July 4, 2 | 2017-07-04 |
Performance monitoring of individual hydrocyclones using sonar-based slurry flow measurement
Grant 9,645,001 - Van Der Spek , et al. May 9, 2 | 2017-05-09 |
Spectroscopic analysis of oil sands ore face for real time ore blend management
Grant 9,612,194 - Davis , et al. April 4, 2 | 2017-04-04 |
Mineral Recovery Using Hydrophobic Polymer Surfaces
App 20170080403 - ROTHMAN; Paul J. ; et al. | 2017-03-23 |
Flow and pipe management using velocity profile measurement and/or pipe wall thickness and wear monitoring
Grant 9,404,893 - O'Keefe , et al. August 2, 2 | 2016-08-02 |
Techniques For Optimizing Performance Of Cyclones
App 20160207050 - VAN DER SPEK; Alex M. ; et al. | 2016-07-21 |
Graphical user interface re wear monitoring
Grant 9,366,653 - O'Keefe , et al. June 14, 2 | 2016-06-14 |
Method and apparatus for monitoring of component housing wall thickness and wear monitoring
Grant 9,360,309 - Sullivan , et al. June 7, 2 | 2016-06-07 |
Synthetic beads/bubbles functionalized with molecules for attracting and attaching to mineral particles of interest
Grant 9,352,335 - Rothman , et al. May 31, 2 | 2016-05-31 |
Wear monitoring with rotational sensor and sensor thickness
Grant 9,335,298 - O'Keefe , et al. May 10, 2 | 2016-05-10 |
Synthetic bubbles or beads having hydrophobic surface
Grant 9,327,294 - Rothman , et al. May 3, 2 | 2016-05-03 |
Mineral separation using functionalized filters and membranes
Grant 9,302,270 - Rothman , et al. April 5, 2 | 2016-04-05 |
Dispersion compensation technique for differential sonar measurement--density meter
Grant 9,297,733 - Davis March 29, 2 | 2016-03-29 |
Applications of sonar-based VF/GVF metering to industrial processing
Grant 9,291,490 - Rothman , et al. March 22, 2 | 2016-03-22 |
Polymer Surfaces Having A Siloxane Functional Group
App 20160067631 - ROTHMAN; Paul J. ; et al. | 2016-03-10 |
Acoustic Impact Particle Size Measurement
App 20150362418 - NEWTON; DAVID V. ; et al. | 2015-12-17 |
Smart Proppant Technology For Fracking And Well Production Performance Monitoring
App 20150353817 - KERSEY; Alan D. | 2015-12-10 |
Tomographic Determination Of Multiphase Flows In Pipes And/or Liquid/froth Interfaces In Process Tanks Using High Speed Multiplexed Electrical Impedance Sensing
App 20150346129 - KERSEY; Alan D. | 2015-12-03 |
Smart Pipe Concept Based On Embedded Taggant-sensor And/or Color-encoded Elements To Monitor Liner Wear In Lined Pipelines, Including Urethane Lined Pipe
App 20150345688 - KERSEY; Alan D. ; et al. | 2015-12-03 |
Velocity Based Method for Determining Air-Fuel Ratio of a Fluid Flow
App 20150338254 - GYSLING; Daniel L. ; et al. | 2015-11-26 |
Non-chemical air entrained admix
Grant 9,169,158 - Fernald October 27, 2 | 2015-10-27 |
Techniques For Agglomerating Mature Fine Tailing By Injecting A Polymer In A Process Flow
App 20150290608 - Van Der Spek; Alex M. ; et al. | 2015-10-15 |
Tomographic And Sonar-based Processing Using Electrical Probing Of A Flowing Fluid To Determine Flow Rate
App 20150253164 - Kersey; Alan D. | 2015-09-10 |
Flow Profiling Techniques Based On Modulated Magnetic-electrical Impedance Tomography
App 20150219481 - Kersey; Alan D. | 2015-08-06 |
Mineral Recovery In Tailings Using Functionalized Polymers
App 20150209799 - Rothman; Paul J. ; et al. | 2015-07-30 |
Applications of pump performance monitoring
Grant 9,062,682 - Loose , et al. June 23, 2 | 2015-06-23 |
Velocity based method for determining air-fuel ratio of a fluid flow
Grant 9,057,635 - Gysling , et al. June 16, 2 | 2015-06-16 |
Method And Apparatus For The Control Of A Flotation Separation Process, Including Parameters Of The Flotation Process And Reagent Addition To Optimize Mineral Recovery
App 20150160645 - Rothman; Paul Joseph ; et al. | 2015-06-11 |
Charged Engineered Polymer Beads/bubbles Functionalized With Molecules For Attracting And Attaching To Mineral Particles Of Interest For Flotation Separation
App 20150151308 - Davis; Michael A. | 2015-06-04 |
Tomographic Determination Of Scale Build-up In Pipes And Other Tanks, Cells, Vessels Or Containers
App 20150145532 - Kersey; Alan D. ; et al. | 2015-05-28 |
Bubble Size Determination Based On Bubble Stiffness
App 20150135801 - Davis; Michael A. | 2015-05-21 |
Re-lined Pipe Technique For Wear Mitigation In Slurry Transport Pipeline
App 20150140228 - Kersey; Alan D. ; et al. | 2015-05-21 |
Speed Of Sound And/or Density Measurement Using Acoustic Impedance
App 20150082862 - Loose; Douglas H. ; et al. | 2015-03-26 |
Dimensionally Controlled 'engineered Polymer Bubble' For Flotation Separation
App 20150083646 - Didden; Francis K. ; et al. | 2015-03-26 |
Method And System For Floation Separation In A Magnetically Controllable And Steerable Medium
App 20150041368 - Kersey; Alan D. | 2015-02-12 |
Dual Acoustic And Electrical Analysis Technique For The Tomographic Determination Of Multiphase Flows In Pipes And/or Liquid/froth Interfaces In Process Tanks
App 20150020579 - Kersey; Alan D. ; et al. | 2015-01-22 |
Acoustic Monitoring Of Block Caving
App 20150019133 - Davis; Michael A. | 2015-01-15 |
Pipe with integrated process monitoring
Grant 8,931,520 - Fernald January 13, 2 | 2015-01-13 |
Acoustic Probing Technique For The Determination Of Interior Pipe Coating Wear Or Scale Build-up And Liner Wear
App 20140373631 - Davis; Michael A. ; et al. | 2014-12-25 |
Method and apparatus for measuring parameters of a fluid flowing within a pipe using a configurable array of sensors
Grant 8,893,558 - Davis , et al. November 25, 2 | 2014-11-25 |
Mineral Separation Using Functionalized Polymer Or Polymer-coated Filters And Membranes
App 20140339172 - Rothman; Paul J. | 2014-11-20 |
Laser Based System For Bitumen Content Determination, E.g., Using Discrete Wavelength Spectroscopic Analysis
App 20140326885 - Davis; Michael A. ; et al. | 2014-11-06 |
Acoustic Standing Wave Particle Size or Distribution Detection
App 20140318225 - Kersey; Alan D. | 2014-10-30 |
Optimizing Acoustic Efficiency Of A Sonic Filter Or Separator
App 20140301902 - Fernald; Mark R. ; et al. | 2014-10-09 |
Method And Apparatus For Providing Real Time Air Measurement Applications In Wet Concrete
App 20140297204 - Biesak; John ; et al. | 2014-10-02 |
Synthetic Beads/bubbles Functionalized With Molecules For Attracting And Attaching To Mineral Particles Of Interest
App 20140227520 - Rothman; Paul J. ; et al. | 2014-08-14 |
Synthetic Bubbles Or Beads Having Hydrophobic Surface
App 20140202959 - Rothman; Paul J. ; et al. | 2014-07-24 |
Method And System For Releasing Mineral From Synthetic Bubbles And Beads
App 20140197077 - Rothman; Paul J. ; et al. | 2014-07-17 |
Mineral Separation Using Functionalized Filters And Membranes
App 20140199217 - Rothman; Paul J. ; et al. | 2014-07-17 |
Techniques For Transporting Synthetic Beads Or Bubbles In A Flotation Cell Or Column
App 20140190873 - Rothman; Paul J. ; et al. | 2014-07-10 |
Mineral Separation Using Sized-, Weight- Or Magnetic-based Polymer Bubbles Or Beads
App 20140183104 - Rothman; Paul J. ; et al. | 2014-07-03 |
Flotation Separation Using Lightweight Synthetic Beads or Bubbles
App 20140166585 - Rothman; Paul J. ; et al. | 2014-06-19 |
Applications for real-time mass ratio, mass flow and particle size measurement of particle laden flows
Grant 8,739,637 - Loose , et al. June 3, 2 | 2014-06-03 |
Mineral Separation Using Functionalized Membranes
App 20140138324 - Rothman; Paul J. ; et al. | 2014-05-22 |
Use of gas void fraction measurement is the closed loop control of a fermentation process
Grant 8,713,988 - Biesak May 6, 2 | 2014-05-06 |
Sonic Filter For Measuring And Capturing Particles Having A Particular Particle Size In A Fluid, Mixture Or Process Flow
App 20140047909 - Fernald; Mark R. ; et al. | 2014-02-20 |
Wear Monitoring With Rotational Sensor And Sensor Thickness
App 20140026666 - O'KEEFE; Christian Victor ; et al. | 2014-01-30 |
Graphical User Interface Re Wear Monitoring
App 20140026667 - O'KEEFE; Christian Victor ; et al. | 2014-01-30 |
Method And Apparatus For Using Cepstrum And Wavelet Based Algorithms For Wall Thickness Measurement
App 20130247673 - Davis; Michael A. ; et al. | 2013-09-26 |
Single Wrapped Sensor Flow Meter
App 20130199305 - Fernald; Mark R. | 2013-08-08 |
Method And Apparatus For Determining Gvf (gas Volume Fraction) For Aerated Fluids And Liquids In Flotation Tanks, Columns, Drums, Tubes, Vats
App 20130192351 - Fernald; Mark R. ; et al. | 2013-08-01 |
Dispersion Compensation Technique for Differential Sonar Measurement - Density Meter.
App 20130145842 - Davis; Michael A. | 2013-06-13 |
Non-chemical Air Entrained Admix
App 20130133553 - Fernald; Mark R. | 2013-05-30 |
Method And Apparatus For Monitoring Of Component Housing Wall Thickness And Wear Monitoring
App 20130068027 - Sullivan; James M. ; et al. | 2013-03-21 |
Method and apparatus for measuring parameters of a fluid flowing within a pipe using a configurable array of sensors
Grant 8,336,393 - Davis , et al. December 25, 2 | 2012-12-25 |
Performance Monitoring Of Individual Hydrocyclones Using Sonar- Based Slurry Flow Measurement
App 20120209550 - Van Der Spek; Alex M. ; et al. | 2012-08-16 |
Method And Apparatus For Predicting Maintenance Needs Of A Pump Based At Least Partly On Pump Performance Analysis
App 20120141301 - Van Der Spek; Alex ; et al. | 2012-06-07 |
Use Of Gas Void Fraction Measurement Is The Closed Loop Control Of A Fermentation Process
App 20120064507 - Biesak; John | 2012-03-15 |
Determining shear rate and/or shear stress from sonar based velocity profiles and differential pressure
App 20120060930 - Van der Spek; Alex | 2012-03-15 |
Measurement of entrained and dissolved gases in process flow lines
Grant 8,109,127 - Gysling , et al. February 7, 2 | 2012-02-07 |
Applications For Real-time Mass Ratio, Mass Flow And Particle Size Measurement Of Particle Laden Flows
App 20120017699 - Loose; Douglas H. ; et al. | 2012-01-26 |
Method and Apparatus for Measuring Parameters of a Fluid Flowing within a Pipe Using a Configurable Array of Sensors
App 20110203387 - Davis; Michael A. ; et al. | 2011-08-25 |
Method and Apparatus for Measuring Parameters of a Fluid Flowing within a Pipe Using a Configurable Array of Sensors
App 20110208447 - DAVIS; Michael A. ; et al. | 2011-08-25 |
Applications Of Sonar-based Vf/gvf Metering To Industrial Processing
App 20110160893 - Rothman; Paul Joseph ; et al. | 2011-06-30 |
Applications Of Pump Performance Monitoring
App 20110118998 - Loose; Douglas H. ; et al. | 2011-05-19 |
Flow And Pipe Management Using Velocity Profile Measurement And/or Pipe Wall Thickness And Wear Monitoring
App 20110056298 - O'keefe; Christian Victor ; et al. | 2011-03-10 |
Method and apparatus for measuring a parameter of a fluid flowing within a pipe
Grant 7,895,903 - Bailey , et al. March 1, 2 | 2011-03-01 |
Pipe With Integrated Process Monitoring
App 20110036439 - Fernald; Mark R. | 2011-02-17 |
Method and apparatus for measuring parameters of a fluid flowing within a pipe using a configurable array of sensors
Grant 7,882,750 - Davis , et al. February 8, 2 | 2011-02-08 |
Velocity Based Method for Determining Air-Fuel Ratio of a Fluid Flow
App 20100332154 - GYSLING; Daniel L. ; et al. | 2010-12-30 |
Velocity based method for determining air-fuel ratio of a fluid flow
Grant 7,810,400 - Gysling , et al. October 12, 2 | 2010-10-12 |
Method And Apparatus For Measuring A Parameter Of A Fluid Flowing Within A Pipe
App 20100138170 - BAILEY; Timothy J. ; et al. | 2010-06-03 |
Measurement Of Entrained And Dissolved Gases In Process Flow Lines
App 20100107727 - GYSLING; Daniel L. ; et al. | 2010-05-06 |
Method and apparatus for measuring a parameter of a fluid flowing within a pipe having a sensing device with multiple sensor segments
Grant 7,673,524 - Bailey , et al. March 9, 2 | 2010-03-09 |
Method and apparatus for detecting and characterizing particles in a multiphase fluid
Grant 7,657,392 - Gysling February 2, 2 | 2010-02-02 |
System of distributed configurable flowmeters
Grant 7,623,976 - Gysling , et al. November 24, 2 | 2009-11-24 |
Total gas meter using speed of sound and velocity measurements
Grant 7,617,716 - Gysling , et al. November 17, 2 | 2009-11-17 |
Measurement of entrained and dissolved gases in process flow lines
Grant 7,571,633 - Gysling , et al. August 11, 2 | 2009-08-11 |
Method and apparatus for measuring parameters of a fluid flow using an array of sensors
Grant 7,503,227 - Davis , et al. March 17, 2 | 2009-03-17 |
Velocity Based Method For Determining Air-fuel Ratio Of A Fluid Flow
App 20090044638 - Gysling; Daniel L. ; et al. | 2009-02-19 |
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