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发明名称
Electric wire connecting device
摘要
申请公布号
US2173668(A)
申请公布日期
1939.09.19
申请号
US19370161617
申请日期
1937.08.30
申请人
FRANCIS SMITH DONALD
发明人
SMITH DONALD FRANCIS
分类号
H01R4/20
主分类号
H01R4/20
代理机构
代理人
主权项
地址
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