International Compagnie Generale d'Optique

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Patents Grantslast 30 patents

Information Patent Grant
Process and system for applying a coating onto a surface of a lens...
- Patent number 7,892,387
- Issue date Feb 22, 2011
- International Compagnie Generale d'Optique
- Steven Weber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL