| 发明名称 |
Formed corrugated plastic net for drainage applications. |
| 摘要 |
<p>A flow channel matrix (20) for drainage comprises corrugated net (10) thermoformed to have upstanding projections (22,24) disposed on opposed surfaces of the netting to provide flow channels for draining ground water.</p> |
| 申请公布号 |
EP0260068(A1) |
申请公布日期 |
1988.03.16 |
| 申请号 |
EP19870307791 |
申请日期 |
1987.09.03 |
| 申请人 |
LEUCADIA,INC. |
发明人 |
DEMENEY, DARWIN D.;SLOCUMB, ROBERT C. |
| 分类号 |
E02B11/00;E02D3/10;(IPC1-7):E02B11/00;E02D31/02 |
主分类号 |
E02B11/00 |
| 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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