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发明名称
New or improved portable cable reel structure with electric fitting
摘要
申请公布号
GB508253(A)
申请公布日期
1939.06.28
申请号
GB19380014277
申请日期
1938.05.13
申请人
CHARLES IRVING WILSON
发明人
分类号
B65H75/40;H02G11/02
主分类号
B65H75/40
代理机构
代理人
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