| 发明名称 |
FILAMENT HAVING A TRIANGULAR CROSS SECTION AND 3 OR 6 AXIALLY EXTENDING VOIDS |
| 摘要 |
<p>Triangular thermoplastic polymer filaments having 3 or 3 pair axially extending voids located along the convex sides of the filament and spinneret plates for producing such filaments.</p> |
| 申请公布号 |
EP0824608(B1) |
申请公布日期 |
1999.11.17 |
| 申请号 |
EP19960913902 |
申请日期 |
1996.05.02 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LIN, PERRY, HAN-CHENG;SAMUELSON, HARRY, VAUGHN |
| 分类号 |
D01D5/24;D01D5/253;(IPC1-7):D01D5/24 |
主分类号 |
D01D5/24 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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