| 发明名称 |
EDGE RESTRAINT FOR WATER PERMEABLE PAVEMENT SYSTEMS |
| 摘要 |
A T-shaped edge restraint for use in water permeable pavement systems. The base (stem) of the T has a plurality of openings to facilitate the use of spikes or anchors or to facilitate curving the edge restraint to accommodate curved sections of the pavement system.
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| 申请公布号 |
CA2658538(A1) |
申请公布日期 |
2009.09.17 |
| 申请号 |
CA20092658538 |
申请日期 |
2009.03.16 |
| 申请人 |
PERMALOC CORPORATION |
发明人 |
ZWIER, DANIEL G.;ANDERSON, ROBERT D. |
| 分类号 |
A01G1/08;E01C11/22 |
主分类号 |
A01G1/08 |
| 代理机构 |
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