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发明名称
Microscope and microscope slide
摘要
申请公布号
US1996141(A)
申请公布日期
1935.04.02
申请号
US19320645646
申请日期
1932.12.05
申请人
JEAN BROADHURST;SULZNER CHARLES F
发明人
BROADHURST JEAN;SULZNER CHARLES F.
分类号
G02B21/34
主分类号
G02B21/34
代理机构
代理人
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