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发明名称
SPINNING OF VISCOSE
摘要
申请公布号
CA515013(A)
申请公布日期
1955.07.26
申请号
CAD515013
申请日期
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
NORMAN L. COX
分类号
主分类号
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