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Gerhard Bohm
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Rosstal, DE
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last 30 patents
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Patent Grant
Piston for an internal combustion engine
Patent number
5,379,680
Issue date
Jan 10, 1995
Alcan Deutschland GmbH
Gerhard Bohm
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Piston for internal combustion engines
Patent number
4,787,295
Issue date
Nov 29, 1988
Alcan Deutschland GmbH
Karl-Heinz Obermeier-Wagner
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS