Helmut Engelen

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Calberlah, DE

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Patents Grantslast 30 patents

Information Patent Grant
Motor vehicle having a common liquid supply for a liquid-cooled dri...
- Patent number 5,501,184
- Issue date Mar 26, 1996
- Volkswagen AG
- Helmut Engelen
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Double clutch transmission
- Publication number 20060169571
- Publication date Aug 3, 2006
- Volkswagen AG.
- Helmut Engelen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...