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发明名称
Melt spinning polyacrylonitriles
摘要
申请公布号
US2706674(A)
申请公布日期
1955.04.19
申请号
US19500200497
申请日期
1950.12.12
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
ROTHROCK GEORGE MOORE
分类号
D01D1/04;D01F6/18
主分类号
D01D1/04
代理机构
代理人
主权项
地址
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