| 发明名称 |
PARTE DE CONSTRUCCION PARA LA ERECCION DE EDIFICACIONES O PARTES DE LAS MISMAS. |
| 摘要 |
<p>What is disclosed is a structural element comprising a surface element of an extruded rigid plastic, said surface element having at least one continuous hollow space and being secured to a support by a rod extending through said hollow space.</p> |
| 申请公布号 |
ES271812(Y) |
申请公布日期 |
1985.01.01 |
| 申请号 |
ES19120002718U |
申请日期 |
1983.04.28 |
| 申请人 |
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发明人 |
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| 分类号 |
E04B1/343;A01G9/14;E04B1/32;E04B5/00;E04B7/08;E04D3/32;E04D3/36;E04H3/16;(IPC1-7):E04B7/08;E04C2/50 |
主分类号 |
E04B1/343 |
| 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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