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发明名称
摘要
申请公布号
FR2448161(B1)
申请公布日期
1982.09.10
申请号
FR19790002273
申请日期
1979.01.30
申请人
ESSILOR INTERNAL CIE GLE OPTIQUE
发明人
分类号
B08B3/10;G02C13/00;(IPC1-7):G02C13/00
主分类号
B08B3/10
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