| 发明名称 |
Device for constructing crossings for cables and/or drainage pipes, in particular, under a road surface comprises a crossing pipe consisting of joinable bottom and top sections |
| 摘要 |
<p>The device for constructing crossings for cables and/or drainage pipes, in particular, under a road surface comprises a crossing pipe consisting of a bottom section (2) and a top section which is joinable to it.</p> |
| 申请公布号 |
DE202004015063(U1) |
申请公布日期 |
2005.02.24 |
| 申请号 |
DE20042015063U |
申请日期 |
2004.09.28 |
| 申请人 |
BPI-CONSULT GMBH |
发明人 |
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| 分类号 |
E01F5/00;E03F3/04;E03F5/02;F16L9/22;(IPC1-7):E02D29/00 |
主分类号 |
E01F5/00 |
| 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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