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Coupling arrangement
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Patent number 11,603,803
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Issue date Mar 14, 2023
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Purem GmbH
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Matthias Grün
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Exhaust-gas flap device
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Patent number 11,578,671
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Issue date Feb 14, 2023
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Purem GmbH
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Matthias Grün
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Coupling arrangement
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Patent number 11,572,842
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Issue date Feb 7, 2023
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Purem GmbH
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Matthias Grün
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Exhaust-gas flap device
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Patent number 11,466,629
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Issue date Oct 11, 2022
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Purem GmbH
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Markus Lory
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Electric exhaust gas valve device
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Patent number 10,450,969
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Issue date Oct 22, 2019
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Eberspächer Exhaust Technology GmbH & Co. KG
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Annika Stark
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Three-way flap valve with curved valve flap
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Patent number 10,281,048
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Issue date May 7, 2019
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Eberspächer Exhaust Technology GmbH & Co. KG
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Frank Sühnel
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Heat exchanger
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Patent number 9,709,350
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Issue date Jul 18, 2017
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Eberspächer Exhaust Technology GmbH & Co. KG
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Gerd Gaiser
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F28 - HEAT EXCHANGE IN GENERAL
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Heat exchanger
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Patent number 9,709,351
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Issue date Jul 18, 2017
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Eberspächer Exhaust Technology GmbH & Co. KG
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Gerd Gaiser
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F28 - HEAT EXCHANGE IN GENERAL
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Heat exchanger
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Patent number 9,239,001
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Issue date Jan 19, 2016
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Eberspächer Exhaust Technology GmbH & Co. KG
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Markus Birgler
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F28 - HEAT EXCHANGE IN GENERAL