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Pascal Le Bouillonnec
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Charenton Le Pont, FR
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last 30 patents
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Patent Grant
Method of blocking an optical lens
Patent number
9,545,765
Issue date
Jan 17, 2017
Essilor International (Compagnie Generale d'Optique)
Marc Reignault
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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last 30 patents
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Patent Application
Method of Blocking an Optical Lens
Publication number
20140352885
Publication date
Dec 4, 2014
Marc Reignault
G02 - OPTICS