| 发明名称 |
Composite slab, has polystyrene blocks extending beyond wooden boards to longitudinal end of boards, where blocks have length greater than length of boards to leave clearance between boards |
| 摘要 |
<p>The slab has wooden boards (10) for supporting polystyrene blocks (20) that extend beyond the boards to a longitudinal end of the boards. The length of the polystyrene blocks is slightly greater than the length of the boards to leave a clearance between the wooden boards, when the polystyrene blocks are pushed against each other. An independent claim is also included for a method of fabricating a composite slab.</p> |
| 申请公布号 |
FR2856712(A1) |
申请公布日期 |
2004.12.31 |
| 申请号 |
FR20030007731 |
申请日期 |
2003.06.26 |
| 申请人 |
SOCIETE D'ETUDES ET APPLICATIONS COMPOSANTS GUIRAUD FRERES |
发明人 |
GUIRAUD LAURENT |
| 分类号 |
E04B5/26;(IPC1-7):E04B5/19;E04C2/24 |
主分类号 |
E04B5/26 |
| 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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