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发明名称
Perfectionnements aux procédés et dispositifs destinés à la comparaison ou à lamesure des constantes des circuits électriques
摘要
申请公布号
FR905392(A)
申请公布日期
1945.12.03
申请号
FRD905392
申请日期
1942.01.09
申请人
发明人
MERCIER MARC
分类号
G01R27/02
主分类号
G01R27/02
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代理人
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