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经营范围
发明名称
Ophthalmic mounting
摘要
申请公布号
US2392418(A)
申请公布日期
1946.01.08
申请号
US19430483413
申请日期
1943.04.17
申请人
AMERICAN OPTICAL COMPANY
发明人
SPLAINE EDWARD M.
分类号
G02C1/06
主分类号
G02C1/06
代理机构
代理人
主权项
地址
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