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发明名称
VORRICHTUNG ZUR VERHINDERUNG DER UEBERLASTUNG EINER ELEKTRISCHEN ANLAGE
摘要
申请公布号
DE2548874(B2)
申请公布日期
1977.10.27
申请号
DE19752548874
申请日期
1975.10.31
申请人
发明人
分类号
H02H3/033;H02H3/06;(IPC1-7):H02H3/08
主分类号
H02H3/033
代理机构
代理人
主权项
地址
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