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发明名称
CONTACT SYSTEM FOR A SINGLE OR DOUBLE BREAK DISCONNECTING SWITCH
摘要
申请公布号
PL156586(B1)
申请公布日期
1992.03.31
申请号
PL19880271458
申请日期
1988.03.24
申请人
发明人
分类号
H01H;H01H1/64;(IPC1-7):H01H1/64
主分类号
H01H
代理机构
代理人
主权项
地址
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