Klaus Zimmermann

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Muffler for structure-borne noise of running wheels
- Patent number 5,734,133
- Issue date Mar 31, 1998
- Daimler-Benz Aerospace AG
- Thomas Mayer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Resonance absorber
- Patent number 5,550,335
- Issue date Aug 27, 1996
- Deutsche Aerospace AG
- Klaus Ermert
- G10 - MUSICAL INSTRUMENTS ACOUSTICS