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发明名称
Microscope
摘要
申请公布号
US2363080(A)
申请公布日期
1944.11.21
申请号
US19430491931
申请日期
1943.06.23
申请人
OTT HARVEY N
发明人
OTT HARVEY N.
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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