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发明名称
OPERATION OF RESIDUAL CURRENT DEVICES
摘要
申请公布号
EP0769199(A1)
申请公布日期
1997.04.23
申请号
EP19950923475
申请日期
1995.06.30
申请人
POWERBREAKER PLC.
发明人
POWELL, SIMON
分类号
H01H83/04;H01H9/16;H01H57/00;H01H71/00;H01H71/04;H01H71/12;H01H71/58;H01H73/44;(IPC1-7):H01H83/04
主分类号
H01H83/04
代理机构
代理人
主权项
地址
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