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经营范围
发明名称
Microscope
摘要
申请公布号
US2264835(A)
申请公布日期
1941.12.02
申请号
US19400348455
申请日期
1940.07.30
申请人
BAUSCH & LOMB OPTICAL COMPANY
发明人
FLINT EDWARD F.
分类号
G02B7/14
主分类号
G02B7/14
代理机构
代理人
主权项
地址
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