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发明名称
Widerstandsabhaengiges Selektivrelais fuer Wechselstromnetze
摘要
申请公布号
DE542407(C)
申请公布日期
1932.01.23
申请号
DE1927A051761D
申请日期
1927.08.16
申请人
AKTIENGESELLSCHAFT BROWN;BOVERI & CIE
发明人
分类号
H02H3/40
主分类号
H02H3/40
代理机构
代理人
主权项
地址
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