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Patent applications and USPTO patent grants for Hu; Chunyun.The latest application filed is for "pyrolysis-combustion dual-bed system for eliminating contamination caused by combustion of high-sodium coal".
Patent | Date |
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Pyrolysis-combustion dual-bed system for eliminating contamination by combustion of high-sodium coal Grant 9,989,247 - Cao , et al. June 5, 2 | 2018-06-05 |
Dual-bed system for preventing boiler heating surface from being contaminated Grant 9,927,119 - Cao , et al. March 27, 2 | 2018-03-27 |
Pyrolysis-combustion Dual-bed System For Eliminating Contamination Caused By Combustion Of High-sodium Coal App 20150292734 - Cao; Liyong ;   et al. | 2015-10-15 |
Dual-bed System For Preventing Boiler Heating Surface From Being Contaminated App 20150226423 - Cao; Liyong ;   et al. | 2015-08-13 |
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