Michael Grandel

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Bietigheim- Bissingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Wiper blade for cleaning motor vehicle windows
- Patent number 7,523,519
- Issue date Apr 28, 2009
- Valeo Auto-Electric Wischer und Motoren GmbH
- Bruno Egner-Walter
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Wiper blade for cleaning motor vehicle windows
- Publication number 20030014828
- Publication date Jan 23, 2003
- Bruno Edner-Walter
- B60 - VEHICLES IN GENERAL