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发明名称
Textile filament
摘要
申请公布号
US3109768(A)
申请公布日期
1963.11.05
申请号
US19600000742
申请日期
1960.01.06
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
ELLINGSEN WALTER R.
分类号
D01D5/253
主分类号
D01D5/253
代理机构
代理人
主权项
地址
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