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发明名称
MONTURE DE LUNETTES A FIXATION DE VERRES PROGRESSIFS SANS BORD.
摘要
申请公布号
FR2723649(B3)
申请公布日期
1996.07.19
申请号
FR19940000150
申请日期
1994.01.10
申请人
DIEP KOK YONG
发明人
分类号
G02C1/02;G02C5/00;G02C5/22;(IPC1-7):G02C13/00;G02C5/06;G02C5/12;G02C5/14
主分类号
G02C1/02
代理机构
代理人
主权项
地址
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