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发明名称
MICROSCOPE OBJECTIVE LENSES
摘要
申请公布号
GB1511291(A)
申请公布日期
1978.05.17
申请号
GB19750017355
申请日期
1975.04.25
申请人
AMERICAN OPTICAL CORP
发明人
分类号
G02B21/02;(IPC1-7):G02B21/02
主分类号
G02B21/02
代理机构
代理人
主权项
地址
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