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经营范围
发明名称
Continuous production of polyester filaments
摘要
申请公布号
US4945151(A)
申请公布日期
1990.07.31
申请号
US19890320551
申请日期
1989.03.08
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
GOODLEY, GEORGE R.;TAYLOR, HAROLD J.
分类号
D01F6/62;C08F2/00;C08G63/20;D01F6/92
主分类号
D01F6/62
代理机构
代理人
主权项
地址
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