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发明名称
Mehrstufiges elektronisches Distanzrelais
摘要
申请公布号
DE1563511(A1)
申请公布日期
1970.08.13
申请号
DE19661563511
申请日期
1966.10.25
申请人
HARTMANN & BRAUN AG
发明人
WALTER HALAMA,DIPL.-ING.
分类号
H02H7/30
主分类号
H02H7/30
代理机构
代理人
主权项
地址
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