Alain Dubois

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Charenton Cedex, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and machine tool for machining an optical object
- Patent number 8,118,642
- Issue date Feb 21, 2012
- Essilor International
- Alain Coulon
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND MACHINE TOOL FOR MACHINING AN OPTICAL OBJECT
- Publication number 20090304472
- Publication date Dec 10, 2009
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Alain Coulon
- B24 - GRINDING POLISHING