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Andreas Hoffmann
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Renningen, DE
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last 30 patents
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Patent Grant
Moveable valve sealing body exposed to hot gases
Patent number
8,726,873
Issue date
May 20, 2014
Mahle International GmbH
Christoph Beerens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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Patent Application
MOVEABLE VALVE SEALING BODY EXPOSED TO HOT GASES
Publication number
20100108012
Publication date
May 6, 2010
Christoph Beerens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES