发明名称 |
Floor tile for covering concrete floor has sound absorbent layer with upper layer made of e.g. linoleum, imitation marble, wood blocks |
摘要 |
The tile has an upper decorative layer (3) laid on a softboard base (5, 6). Below the board layer is a layer of closed cell foamed plastic (7). Below the foamed layer is a dealing layer (4), e.g. of aluminum foil (8).
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申请公布号 |
NL1008945(C1) |
申请公布日期 |
1999.10.22 |
申请号 |
NL19981008945 |
申请日期 |
1998.04.21 |
申请人 |
COMBI WOOD B.V. |
发明人 |
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分类号 |
E04F15/20;(IPC1-7):E04F15/18 |
主分类号 |
E04F15/20 |
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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