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发明名称
ADJUSTING PROTECTIVE RELAYS
摘要
申请公布号
GB2055263(A)
申请公布日期
1981.02.25
申请号
GB19790027845
申请日期
1979.08.10
申请人
TOKYO SHIBAURA DENKI KK
发明人
分类号
H02H3/00;H02H3/093;(IPC1-7):H02H1/00
主分类号
H02H3/00
代理机构
代理人
主权项
地址
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