发明名称 Cleaning vehicle for cleaning road traffic guide posts has a cylinder unit with rotating high pressure jets and water recirculation with a filter to recover the water for further use
摘要 The assembly for cleaning fixed traffic guide posts, at a cleaning vehicle, uses a cylinder unit with rotating high pressure jets in the zone around the post. The cleaning water is recirculated so that the cleaning water is recovered, passed through a filter and returned to the vehicle water tank for further use.
申请公布号 DE19957434(A1) 申请公布日期 2001.10.11
申请号 DE19991057434 申请日期 1999.11.29
申请人 RIEDEL, HOLGER 发明人
分类号 E01H1/04;E01H1/05;(IPC1-7):E01H1/00 主分类号 E01H1/04
代理机构 代理人
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