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发明名称
Illuminating device for microscopes
摘要
申请公布号
US2097494(A)
申请公布日期
1937.11.02
申请号
US19350051755
申请日期
1935.11.27
申请人
ERNST LEITZ, G. M. B. H.
发明人
LIHOTZKY ERWIN
分类号
G02B21/10
主分类号
G02B21/10
代理机构
代理人
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