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经营范围
发明名称
Process of making insulated electrical conductors
摘要
申请公布号
GB660910(A)
申请公布日期
1951.11.14
申请号
GB19490007891
申请日期
1949.03.23
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
H01B3/08
主分类号
H01B3/08
代理机构
代理人
主权项
地址
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