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Patent applications and USPTO patent grants for Leuer; Alfons.The latest application filed is for "gas-sampling probe and method for operating a gas-sampling probe".
Patent | Date |
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Gas-sampling probe and method for operating a gas-sampling probe Grant 9,915,595 - Konning , et al. March 13, 2 | 2018-03-13 |
Cement production system Grant 9,724,843 - Leuer , et al. August 8, 2 | 2017-08-08 |
Gas-sampling Probe And Method For Operating A Gas-sampling Probe App 20160209306 - KONNING; Ludwig ;   et al. | 2016-07-21 |
Cement Production System App 20150265989 - Leuer; Alfons ;   et al. | 2015-09-24 |
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