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发明名称
Perfectionnements à la fabrication des lunettes
摘要
申请公布号
FR1282696(A)
申请公布日期
1962.01.27
申请号
FR19600846983
申请日期
1960.12.15
申请人
发明人
LISSAC GEORGES
分类号
G02C1/02;G02C1/04;G02C5/00
主分类号
G02C1/02
代理机构
代理人
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地址
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