| 发明名称 |
Carpet underlay. |
| 摘要 |
<p>Carpet underlay comprises a resilient sheet (5) of an oil-containing elastomeric composition. A barrier sheet (7) overlies the whole of a first surface of the resilient sheet and is impermeable to the oil in the elastomeric composition. A stabilising sheet (9) may be incorporated in the structure, as may a second barrier sheet on the lower surface of the resilient sheet.</p> |
| 申请公布号 |
EP0333396(A2) |
申请公布日期 |
1989.09.20 |
| 申请号 |
EP19890302427 |
申请日期 |
1989.03.13 |
| 申请人 |
THE GATES RUBBER COMPANY LIMITED |
发明人 |
MOORE, TRAVIS;MATTHEWS, BERNARD RICHARD |
| 分类号 |
A47G27/04;B32B25/04;D06N7/00 |
主分类号 |
A47G27/04 |
| 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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