Marc PERRIER

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Charenton-Le-Pont, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for bevelling an ophthalmic lens
- Patent number 10,357,865
- Issue date Jul 23, 2019
- Essilor International
- Andrea Molinaro
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR BEVELLING AN OPHTHALMIC LENS
- Publication number 20170136597
- Publication date May 18, 2017
- Essilor International (Compagnie Generale D Optique)
- Andrea MOLINARO
- B24 - GRINDING POLISHING