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Karl Langlois
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Weissach-Flacht, DE
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last 30 patents
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Patent Grant
Internal-combustion engine oil deflecting part
Patent number
5,092,291
Issue date
Mar 3, 1992
Dr. Ing. h.c.F. Porsche AG
Karl Langlois
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Crankcase ventilation system for motor vehicles
Patent number
4,753,214
Issue date
Jun 28, 1988
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Karl Langlois
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS