Reinhard Hoffmann

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sound transmission device for a motor vehicle
- Patent number 6,848,410
- Issue date Feb 1, 2005
- Mahle Filtersysteme GmbH
- Reinhard Hoffmann
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound transmission device for a motor vehicle
- Patent number 6,600,408
- Issue date Jul 29, 2003
- Mahle Filtersysteme GmbH
- Norbert Walter
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Sound transmission device for a motor vehicle
- Publication number 20040094112
- Publication date May 20, 2004
- Reinhard Hoffmann
- G10 - MUSICAL INSTRUMENTS ACOUSTICS