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经营范围
发明名称
OVERCURRENT RELAYS
摘要
申请公布号
GB2169139(A)
申请公布日期
1986.07.02
申请号
GB19850030109
申请日期
1985.12.06
申请人
* MITSUBISHI DENKI KABUSHIKI KAISHA
发明人
YUJI * SAKO
分类号
H01H61/01;H01H61/00;H01H71/74;H01H83/22;(IPC1-7):H01H37/12
主分类号
H01H61/01
代理机构
代理人
主权项
地址
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