| 发明名称 |
Staple fibers and process for making them |
| 摘要 |
Staple fibers having a crimp frequency in the range of 3 to 6 crimps per centimeter are mae by a process including a co-crimping step in which conductive and nonconductive filaments are crimped together.
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| 申请公布号 |
US5026603(A) |
申请公布日期 |
1991.06.25 |
| 申请号 |
US19900610655 |
申请日期 |
1990.11.08 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
RODINI, DAVID J. |
| 分类号 |
D02G1/12;D02G3/44 |
主分类号 |
D02G1/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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