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发明名称
MONTURE DE LUNETTES PERMETTANT UN CHANGEMENT FACILE ET IMMEDIAT DES BRANCHES
摘要
申请公布号
FR2904877(B1)
申请公布日期
2008.12.26
申请号
FR20060007210
申请日期
2006.08.08
申请人
SHEN XIA
发明人
LI GUOKE;SHEN XIA
分类号
G02C5/22;G02C5/14;G02C13/00
主分类号
G02C5/22
代理机构
代理人
主权项
地址
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