| 发明名称 |
VOILE FILE DE POLYPROPYLENE POSSEDANT UN FAIBLE COEFFICIENT DE CHUTE |
| 摘要 |
<p>The present invention provides for a soft, polypropylene spun-bonded fabric comprising continuous, i.e. endlessly spun, partially drawn polypropylene filaments which have a maximum tensile elongation of at least 200%.</p> |
| 申请公布号 |
FR2519037(B1) |
申请公布日期 |
1986.12.26 |
| 申请号 |
FR19820021583 |
申请日期 |
1982.12.22 |
| 申请人 |
FREUDENBERG CARL |
发明人 |
LUDWIG HARTMANN, IVO RUZEK ET ENGELBERT LOCHER |
| 分类号 |
D04H3/005;D04H3/16;(IPC1-7):D04H3/16;D04H3/04;D01D5/12 |
主分类号 |
D04H3/005 |
| 代理机构 |
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代理人 |
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| 主权项 |
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