| 发明名称 |
APERFEICOAMENTOS RELATIVOS A ESTRUTURAS DE FIBRAS DE POLIESTER NAO URDIDAS LIGADAS |
| 摘要 |
A process is provided with apparatus for molding fiberballs (24) into bonded polyester fiber structures in a continuous line system, whereby novel structures may be economically provided with advantages over bonded batts. |
| 申请公布号 |
PT92713(A) |
申请公布日期 |
1990.06.29 |
| 申请号 |
PT19890092713 |
申请日期 |
1989.12.22 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND CO. |
发明人 |
ILAN MARCUS |
| 分类号 |
D04H1/02;A47G9/00;B68G1/00;D04H1/00;D04H1/54;D06M15/507 |
主分类号 |
D04H1/02 |
| 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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