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发明名称
Process of making artificial wool from nylon fibers
摘要
申请公布号
US2516562(A)
申请公布日期
1950.07.25
申请号
US19460713851
申请日期
1946.12.03
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
GRAHAM BOYNTON
分类号
D06M13/127
主分类号
D06M13/127
代理机构
代理人
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地址
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