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发明名称
Electronic-tube socket contact
摘要
申请公布号
US2557746(A)
申请公布日期
1951.06.19
申请号
US19490116903
申请日期
1949.09.21
申请人
HUGH H. EBY, INC.
发明人
INGHAM WILLIAM IRWIN
分类号
H01R33/76
主分类号
H01R33/76
代理机构
代理人
主权项
地址
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