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发明名称
LENTILLE COMPRENANT UNE GRILLE
摘要
申请公布号
FR2830624(B1)
申请公布日期
2003.12.26
申请号
FR20010012894
申请日期
2001.10.08
申请人
MARTIN SERGE
发明人
分类号
G02C7/16;(IPC1-7):G02B3/08
主分类号
G02C7/16
代理机构
代理人
主权项
地址
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