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Stephan Hambloch
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Inden, DE
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last 30 patents
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Patent Grant
Non-return valve device for an internal combustion engine
Patent number
9,624,878
Issue date
Apr 18, 2017
Pierburg GmbH
Stephan Hambloch
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
NON-RETURN VALVE DEVICE FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20150159591
Publication date
Jun 11, 2015
PIERBURG GMBH
Stephan Hambloch
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS