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发明名称
Microscope fine adjustment
摘要
申请公布号
US2563789(A)
申请公布日期
1951.08.07
申请号
US19470773864
申请日期
1947.09.13
申请人
BAUSCH & LOMB OPTICAL COMPANY
发明人
KURTZ JOHN C.;GALLASCH BERNHARDT G.
分类号
G02B21/24
主分类号
G02B21/24
代理机构
代理人
主权项
地址
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