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发明名称
Microscope measuring device
摘要
申请公布号
US2592339(A)
申请公布日期
1952.04.08
申请号
US19470792541
申请日期
1947.12.18
申请人
THE FIRM SOCIETE GENEVOISE D'INSTRUMENTS DE PHYSIQUE
发明人
ROLLAT GERMAIN
分类号
G02B21/00
主分类号
G02B21/00
代理机构
代理人
主权项
地址
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