| 发明名称 |
PRODUCTION OF FIBERS HAVING SHARPENED BOTH ENDS |
| 摘要 |
PURPOSE:To obtain fibers having improved substantially dotlike sharpened ends, by covering the side of a polyester fiber bundle with a specific inert material, followed by hydrolysis. |
| 申请公布号 |
JPS5438922(A) |
申请公布日期 |
1979.03.24 |
| 申请号 |
JP19770105070 |
申请日期 |
1977.09.01 |
| 申请人 |
TORAY INDUSTRIES |
发明人 |
MASUDA YUTAKA;KIYOMURA ETSUO;KOSAKA GIICHI |
| 分类号 |
D06M11/00;D01D5/20;D01D11/00;D01F6/00;D01F6/62;D02J3/02;D06M11/38;D06M101/00;D06M101/16;D06M101/30;D06M101/32 |
主分类号 |
D06M11/00 |
| 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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