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发明名称
An optica device such as intracolar and contact lenses
摘要
申请公布号
IN175378(B)
申请公布日期
1995.06.10
申请号
IN1990MA30119
申请日期
1990.04.19
申请人
COHEN, ALLEN, L.
发明人
COHEN, ALLEN, L.
分类号
G02C7/00;(IPC1-7):G02C7/00
主分类号
G02C7/00
代理机构
代理人
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地址
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