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发明名称
MONTATURA PER OCCHIALI MULTIFOCALI
摘要
申请公布号
IT1168810(B)
申请公布日期
1987.05.20
申请号
IT19830067822
申请日期
1983.07.29
申请人
NEGISHI TOHRU
发明人
NEGISHI TOHRU
分类号
G02C5/00;G02C5/12;G02C5/20;G02C5/22;G02C7/06;(IPC1-7):G02C/
主分类号
G02C5/00
代理机构
代理人
主权项
地址
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