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发明名称
Anordnung zur UEberwachung der Abstimmung von Erdschlussloescheinrichtungen auch im Falle eines Erdschlusses mittels einer Hilfsspannungsquelle
摘要
申请公布号
DE691110(C)
申请公布日期
1940.05.16
申请号
DED691110D
申请日期
1930.06.01
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
DR.-ING. DR.-ING. E. H. REINHOLD RUEDENBERG
分类号
H02H9/08
主分类号
H02H9/08
代理机构
代理人
主权项
地址
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