Sylvie Tantin

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Charenton-Le-Pont, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for demonstrating and testing the cosmetic qualities of an o...
- Patent number 8,830,459
- Issue date Sep 9, 2014
- Essilor International (Compagnie Générale d'Optique)
- Carole Nadolny
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR DEMONSTRATING AND TESTING THE COSMETIC QUALITIES OF AN O...
- Publication number 20110069304
- Publication date Mar 24, 2011
- Nadolny Carole
- G01 - MEASURING TESTING