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发明名称
PROGRESSIVE LENS FOR OPHTHALMIC SPECTACLES, HAVING AN ADDITIONAL ZONE FOR INTERMEDIATE VISION
摘要
申请公布号
EP2223181(A2)
申请公布日期
2010.09.01
申请号
EP20080862414
申请日期
2008.12.03
申请人
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人
GIRAUDET, GUILLAUME;POULAIN, ISABELLE
分类号
G02C7/06;G02C7/02
主分类号
G02C7/06
代理机构
代理人
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地址
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