| 发明名称 |
MIXED POLYESTER YARNS AND ARTICLES MADE THEREFROM |
| 摘要 |
The present invention is directed to polyester yarns made from two or more different polyesters. The invention is also directed to finished articles made from two or more different polyesters, and especially to carpets. |
| 申请公布号 |
US2012282431(A1) |
申请公布日期 |
2012.11.08 |
| 申请号 |
US201113187615 |
申请日期 |
2011.07.21 |
| 申请人 |
CHANG JING-CHUNG;MILLER RAY W.;E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
CHANG JING-CHUNG;MILLER RAY W. |
| 分类号 |
B32B3/16;C08L67/02;D02G3/04 |
主分类号 |
B32B3/16 |
| 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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