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Alain Massee
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Longeaux, FR
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last 30 patents
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Patent Grant
Mold inserts
Patent number
7,722,788
Issue date
May 25, 2010
Essilor International
Marie-Paule Ferrachat
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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last 30 patents
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Mold inserts
Publication number
20040169313
Publication date
Sep 2, 2004
Marie-Paule Ferrachat
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL