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发明名称
Contact arm for circuit controlling devices
摘要
申请公布号
US2068093(A)
申请公布日期
1937.01.19
申请号
US19340708263
申请日期
1934.01.25
申请人
SIGNAL ENGINCERING & MANUFACTURING COMPANY
发明人
TERJESEN TELLEF
分类号
H01H50/54
主分类号
H01H50/54
代理机构
代理人
主权项
地址
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