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发明名称
På polyamider baserade fibrer eller trådar och förfarande för deras framställning
摘要
申请公布号
FI43455(C)
申请公布日期
1971.04.13
申请号
FID43455
申请日期
1965.08.24
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
SPECK STANLEY BROOKE
分类号
(IPC1-7):D01F7/04
主分类号
(IPC1-7):D01F7/04
代理机构
代理人
主权项
地址
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