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发明名称
Process of making shaped articles from synthetic polymers
摘要
申请公布号
US2141169(A)
申请公布日期
1938.12.27
申请号
US19370125927
申请日期
1937.02.15
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
CATLIN WILLARD E.
分类号
D01F6/60
主分类号
D01F6/60
代理机构
代理人
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地址
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