Rolf HELLAT

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement and method for the conversion of at least one detected...
- Patent number 11,393,437
- Issue date Jul 19, 2022
- MICTIC AG
- Roger Nauer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
ARRANGEMENT AND METHOD FOR THE CONVERSION OF AT LEAST ONE DETECTED...
- Publication number 20220351708
- Publication date Nov 3, 2022
- MICTIC AG
- Roger NAUER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ARRANGEMENT AND METHOD FOR THE CONVERSION OF AT LEAST ONE DETECTED...
- Publication number 20190355335
- Publication date Nov 21, 2019
- MIOTIC AG
- Roger NAUER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS