| 发明名称 |
BARRIER SYSTEM |
| 摘要 |
<p>A barrier system is provided including at least a first front barrier means and at least a second rear barrier means. The second rear barrier means is located a pre-determined spaced distance behind the front barrier means. At least a part of said second rear barrier means is substantially greater in height than the height of said first front barrier means.</p> |
| 申请公布号 |
WO2009034311(A1) |
申请公布日期 |
2009.03.19 |
| 申请号 |
WO2008GB03058 |
申请日期 |
2008.09.10 |
| 申请人 |
HIGHWAY CARE LIMITED;COURSE, MIKE |
发明人 |
COURSE, MIKE |
| 分类号 |
E01F13/12;E01F15/00;E01F15/14 |
主分类号 |
E01F13/12 |
| 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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