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发明名称
Method of treating cellulosic solutions
摘要
申请公布号
US2011227(A)
申请公布日期
1935.08.13
申请号
US19340718877
申请日期
1934.04.03
申请人
DU PONT RAYON COMPANY
发明人
MAXWELL ROBERT W.
分类号
D01F2/08
主分类号
D01F2/08
代理机构
代理人
主权项
地址
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