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发明名称
VOLTAGE-RESISTANCE RELAY
摘要
申请公布号
PL265785(A1)
申请公布日期
1988.03.03
申请号
PL19870265785
申请日期
1987.05.19
申请人
发明人
分类号
H01H;H01H43/00;H02H5/04;H03K17/296;(IPC1-7):H01H/
主分类号
H01H
代理机构
代理人
主权项
地址
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