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发明名称
Ophthalmic mounting
摘要
申请公布号
US2243681(A)
申请公布日期
1941.05.27
申请号
US19410381794
申请日期
1941.03.05
申请人
POMERANZ JACOB J
发明人
POMERANZ JACOB J.
分类号
G02C1/02;G02C1/04
主分类号
G02C1/02
代理机构
代理人
主权项
地址
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