Christoph Koehlen

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Wernau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine and method of operating same
- Patent number 6,711,894
- Issue date Mar 30, 2004
- DaimlerChrysler AG
- Ralf Bruenemann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Gas conduit, particularly for an internal combustion engine
- Publication number 20060130471
- Publication date Jun 22, 2006
- Eberhard Holder
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal combustion engine and method of operating same
- Publication number 20020178713
- Publication date Dec 5, 2002
- Ralf Bruenemann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...