Hans-Ulrich Rahe

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Bad Salzdetfurth, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for improving the sound of musical instruments
- Patent number 8,344,230
- Issue date Jan 1, 2013
- Steinway & Sons
- Hans-Ulrich Rahe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR IMPROVING THE SOUND OF MUSICAL INSTRUMENTS
- Publication number 20100050850
- Publication date Mar 4, 2010
- Hans-Ulrich Rahe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR IMPROVING THE SOUND OF MUSICAL INSTRUMENTS
- Publication number 20090320666
- Publication date Dec 31, 2009
- Hans-Ulrich Rahe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS