| 发明名称 |
Refined protector of an e.g. roadside barrier rail, support post comprises a versatile rectangular deformable shell packed with expanding polystyrene |
| 摘要 |
Refined protector of an e.g. roadside barrier rail, support post comprises a versatile rectangular deformable shell packed with expanding polystyrene.
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| 申请公布号 |
ES2200726(A1) |
申请公布日期 |
2004.03.01 |
| 申请号 |
ES20030002686 |
申请日期 |
2003.11.18 |
| 申请人 |
COMAS PONS AGUSTI |
发明人 |
COMAS PONS AGUSTI |
| 分类号 |
E01F15/04;(IPC1-7):E01F15/04 |
主分类号 |
E01F15/04 |
| 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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