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发明名称
Ophthalmic mounting
摘要
申请公布号
US2129520(A)
申请公布日期
1938.09.06
申请号
US19350054560
申请日期
1935.12.16
申请人
BAUSCH & LOMB OPTICAL COMPANY
发明人
ASPENLEITER JOSEPH W.
分类号
G02C1/02
主分类号
G02C1/02
代理机构
代理人
主权项
地址
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