| 摘要 |
This invention concerns a layer for fixing moquette, carpets, rugs or the like, characterized in that it is composed of a lower layer of needled fibres and a separating band traversed by a proportion of the fibres of the lower layer, the lower layer of fibres being equipped with an anti-slip layer, the upper layer, formed by the proportion of fibres which have traversed the separating band, being coated with permanent glue. |
