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发明名称
Procédé et dispositif pour la mesure de petits signaux alternatifs
摘要
申请公布号
FR1277697(A)
申请公布日期
1961.12.01
申请号
FR19610849697
申请日期
1961.01.12
申请人
CESKOSLOVENSKA AKADEMIE VED
发明人
分类号
G01R29/08
主分类号
G01R29/08
代理机构
代理人
主权项
地址
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