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发明名称
Artificial yarn producing apparatus
摘要
申请公布号
US2872701(A)
申请公布日期
1959.02.10
申请号
US19550546403
申请日期
1955.11.14
申请人
AMERICAN VISCOSE CORPORATION
发明人
PISTOR CHRISTEL;MCDERMOTT HENRY J.
分类号
D01D5/06
主分类号
D01D5/06
代理机构
代理人
主权项
地址
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