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发明名称
Electric lamp socket
摘要
申请公布号
US1820261(A)
申请公布日期
1931.08.25
申请号
US19250030263
申请日期
1925.05.14
申请人
R. FENTON FISHER
发明人
WHITE ERNEST CANTELO
分类号
H01R33/22
主分类号
H01R33/22
代理机构
代理人
主权项
地址
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