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发明名称
Optical system
摘要
申请公布号
GB1043310(A)
申请公布日期
1966.09.21
申请号
GB19640052371
申请日期
1964.12.23
申请人
BAUSCH & LOMB INCORPORATED
发明人
分类号
G02B1/00
主分类号
G02B1/00
代理机构
代理人
主权项
地址
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