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经营范围
发明名称
ABNORMAL CURRENT DETECTING APPARATUS
摘要
申请公布号
JPH0739062(A)
申请公布日期
1995.02.07
申请号
JP19930201816
申请日期
1993.07.22
申请人
NEC CORP
发明人
KATAGIRI HIDEKI
分类号
H02H3/08;(IPC1-7):H02H3/08
主分类号
H02H3/08
代理机构
代理人
主权项
地址
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