Wolfgang Kraus

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Langenfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sound-generating reed for a wind instrument
- Patent number 11,955,103
- Issue date Apr 9, 2024
- neo-plastic Dr. Roetsch Dierspeck GmbH
- Wolfgang Kraus
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Sound-generating reed for a wind instrument
- Publication number 20220165238
- Publication date May 26, 2022
- neo-plastic Dr. Doetsch Diespeck GmbH
- Wolfgang Kraus
- G10 - MUSICAL INSTRUMENTS ACOUSTICS