| 发明名称 |
HOLLOW FILAMENT CROSS-SECTIONS CONTAINING FOUR CONTINUOUS VOIDS |
| 摘要 |
Continuous synthetic filaments having a four sided cross-sectional contour and four substantially equispaced continuous voids are disclosed. The voids have a substantially round or nonround shape, and each void is substantially centered on a side of the filament's contour. |
| 申请公布号 |
AU2393792(A) |
申请公布日期 |
1993.02.23 |
| 申请号 |
AU19920023937 |
申请日期 |
1992.07.24 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MICHAEL TREVOR GOODALL;CRAIG AUSTIN JACKSON;PERRY HAN-CHENG LIN |
| 分类号 |
A47G27/02;D01D5/24;D01D5/253;D01F6/00;D01F6/06;D01F6/60;D01F6/62 |
主分类号 |
A47G27/02 |
| 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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