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发明名称
EXCESS CURRENT TRIPPING CIRCUIT FOR CIRCUIT BREAKER
摘要
申请公布号
JPH06349398(A)
申请公布日期
1994.12.22
申请号
JP19930138092
申请日期
1993.06.10
申请人
NITTO KOGYO KK
发明人
KATO HIROHISA
分类号
H01H73/00;H01H83/02;H02H3/093;(IPC1-7):H01H73/00
主分类号
H01H73/00
代理机构
代理人
主权项
地址
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