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发明名称
Procédé de production de filaments
摘要
申请公布号
FR1328668(A)
申请公布日期
1963.05.31
申请号
FR19620903510
申请日期
1962.07.10
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
D01D5/22;D01F6/04;D02J1/22
主分类号
D01D5/22
代理机构
代理人
主权项
地址
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