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发明名称
ELECTRIC CONTACT MEANS
摘要
申请公布号
US3551629(A)
申请公布日期
1970.12.29
申请号
USD3551629
申请日期
1969.05.12
申请人
ALLMANNA SVENSKA ELEKTRISKA AB.
发明人
SAMUEL BERG
分类号
H01H1/24;H01H1/38;(IPC1-7):H01H1/48
主分类号
H01H1/24
代理机构
代理人
主权项
地址
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