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发明名称
Method and apparatus for spinning artificial fibers
摘要
申请公布号
US2465408(A)
申请公布日期
1949.03.29
申请号
US19440522430
申请日期
1944.02.15
申请人
AMERICAN VISCOSE CORPORATION
发明人
WEBB WESLEY L.;MERION HOWARD D.
分类号
D01D4/02
主分类号
D01D4/02
代理机构
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