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发明名称
Einrichtung zur Messung von Wechselspannungen mit Hilfe von Gleichrichtern in Gegentaktschaltung
摘要
申请公布号
DE655646(C)
申请公布日期
1938.01.20
申请号
DE1935A075535D
申请日期
1935.03.10
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
KLUTKE DR. FRITZ
分类号
G01R19/22
主分类号
G01R19/22
代理机构
代理人
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