Andreas Wagner

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Ingolstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Tank venting device for a fuel tank of a vehicle, and method for ve...
- Patent number 8,931,523
- Issue date Jan 13, 2015
- Audi AG
- Harald Hagen
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Tank venting device for a fuel tank of a vehicle, and method for ve...
- Publication number 20110284125
- Publication date Nov 24, 2011
- Audi AG
- HARALD HAGEN
- B60 - VEHICLES IN GENERAL