发明名称 |
Road safety device for use on highway, has black and white markings painted on road surface, where markings are read by computer using photocell, and provisions acted on hardening accelerator |
摘要 |
The device has black and white markings painted on a road surface, where the markings are read by a computer using a photocell. Provisions are acted on a hardening accelerator. |
申请公布号 |
ES2238904(A1) |
申请公布日期 |
2005.09.01 |
申请号 |
ES20030001416 |
申请日期 |
2003.06.17 |
申请人 |
SANCHA MONTES JAVIER |
发明人 |
SANCHA MONTES JAVIER |
分类号 |
E01F9/518;B60K31/00;G08G1/0967 |
主分类号 |
E01F9/518 |
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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