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发明名称
Contact arrangement for vacuum switch
摘要
申请公布号
EP0763841(A3)
申请公布日期
1998.05.20
申请号
EP19960114428
申请日期
1996.09.10
申请人
ABB PATENT GMBH
发明人
SHANG,WENKAI;LIPPERTS, JOSEPH H.F.G.
分类号
H01H33/664;(IPC1-7):H01H33/66
主分类号
H01H33/664
代理机构
代理人
主权项
地址
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