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经营范围
发明名称
Ophthalmic mountings
摘要
申请公布号
GB687828(A)
申请公布日期
1953.02.18
申请号
GB19510018673
申请日期
1951.08.08
申请人
INTERNATIONAL POLAROID CORPORATION
发明人
分类号
G02C1/04
主分类号
G02C1/04
代理机构
代理人
主权项
地址
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