Gregoire Perregaux

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Bourguillards, CH

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Patents Grantslast 30 patents

Information Patent Grant
Switching device, particularly for optical switching
- Patent number 6,798,935
- Issue date Sep 28, 2004
- Colibrys S.A.
- Claude Bourgeois
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Switching device, particularly for optical switching
- Publication number 20020118911
- Publication date Aug 29, 2002
- Claude Bourgeois
- G02 - OPTICS