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经营范围
发明名称
RESERVE OVERCURRENT PROTECTION SYSTEM
摘要
申请公布号
PL113317(B1)
申请公布日期
1980.12.31
申请号
PL19760192064
申请日期
1976.08.27
申请人
发明人
分类号
H02H;H02H3/08;(IPC1-7):H02H3/08
主分类号
H02H
代理机构
代理人
主权项
地址
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