Patrick GASSER

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Ittigen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Balance spring with coil spacer device
- Patent number 9,645,549
- Issue date May 9, 2017
- Eta Sa Manufacture Horlogère Suisse
- Thierry Conus
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
BALANCE SPRING WITH COIL SPACER DEVICE
- Publication number 20160299470
- Publication date Oct 13, 2016
- ETA SA Manufacture Horlogere Suisse
- Thierry CONUS
- G04 - HOROLOGY