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发明名称
Auf Summenstromwirkung beruhende Schutzvorrichtung fuer elektrische Stromverteilungsanlagen
摘要
申请公布号
DE635855(C)
申请公布日期
1936.09.28
申请号
DE1932R084382D
申请日期
1932.03.16
申请人
RHEINISCH-WESTFAELISCHES ELEKTRIZITAETSWERK AKT.-GES.
发明人
分类号
H02H3/33
主分类号
H02H3/33
代理机构
代理人
主权项
地址
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