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发明名称
Electric switch contact mounting
摘要
申请公布号
US2296809(A)
申请公布日期
1942.09.22
申请号
US19410396920
申请日期
1941.06.06
申请人
THE ARROW-HART & HEGEMAN ELECTRIC COMPANY
发明人
DAHL MAGNUS G.
分类号
H01H1/20
主分类号
H01H1/20
代理机构
代理人
主权项
地址
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