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发明名称
Improvements in or relating to microscopy
摘要
申请公布号
GB639014(A)
申请公布日期
1950.06.21
申请号
GB19470021314
申请日期
1947.08.05
申请人
FRANCIS HUGHES SMITH
发明人
分类号
G02B21/14
主分类号
G02B21/14
代理机构
代理人
主权项
地址
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