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发明名称
Manufacture of artificial threads
摘要
申请公布号
US2015392(A)
申请公布日期
1935.09.24
申请号
US19310518911
申请日期
1931.02.27
申请人
DU PONT RAYON COMPANY
发明人
BANIGAN THOMAS F.
分类号
D01D10/04
主分类号
D01D10/04
代理机构
代理人
主权项
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