首页>
外国专利>
Rather than confronting the marking strip and the road etc, method null in order to bring satisfactory one characteristic and
Rather than confronting the marking strip and the road etc, method null in order to bring satisfactory one characteristic and
展开▼
机译:与其面对标记带和道路等,不采取方法以带来令人满意的一个特性和
展开▼
页面导航
摘要
著录项
相似文献
摘要
An improved roadway marker rubber-like strip in which the upper layer is deformed into protruberances such as wedges or ridges, preferably provided with a coating of exposed retro-reflective beads, that have been cross-link-vulcanized to provide the same with memory that permits shape restoration following depression by vehicle traffic, and a cold-flow un-vulcanized bottom layer adhered to the roadway and conforming without memory to the same under vehicle traffic.
展开▼