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Matthias PROKSCH
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Stuttgart, DE
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last 30 patents
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Patent Grant
Valve having an improved sealing element and an improved valve seat...
Patent number
9,897,221
Issue date
Feb 20, 2018
Robert Bosch GmbH
Hirokazu Terashima
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
VALVE HAVING AN IMPROVED SEALING ELEMENT AND AN IMPROVED VALVE SEAT...
Publication number
20140231693
Publication date
Aug 21, 2014
ROBERT BOSCH GmbH
Hirokazu TERASHIMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS