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发明名称
Improvements in ophthalmic mountings
摘要
申请公布号
GB747130(A)
申请公布日期
1956.03.28
申请号
GB19540004253
申请日期
1954.02.12
申请人
BRITISH AMERICAN OPTICAL COMPANY LIMITED
发明人
SPLAINE EDWARD MICHAEL
分类号
G02C11/02
主分类号
G02C11/02
代理机构
代理人
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