Stefan Ihnen

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Schaffhausen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Watch with fly back hand function and corresponding fly back hand m...
- Patent number 7,130,247
- Issue date Oct 31, 2006
- Richemont International SA
- Pius Brida
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
Watch with fly back hand function and corresponding fly back hand m...
- Publication number 20040264303
- Publication date Dec 30, 2004
- RICHEMONT INTERNATIONAL S.A.
- Pius Brida
- G04 - HOROLOGY