| Patents for E01H 3 - Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices (668) |
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| 10/19/2011 | CN202012061U Movable automatic spray device |
| 10/12/2011 | CN202006745U Water tanker for cold region |
| 10/12/2011 | CN102212989A Multifunctional operation vehicle capable of cleaning guardrails and sprinkling water on road surfaces |
| 10/05/2011 | CN202000292U Automatic high-pressure cleaning device used for environmental sanitation |
| 10/05/2011 | CN202000242U Sprinkling pipe sprinkling device |
| 09/22/2011 | US20110226870 Cool breeze |
| 09/07/2011 | CN201962634U 多功能喷雾节水抑尘车 Multifunction spray dust suppression water-saving car |
| 08/31/2011 | CN201954038U 电动球阀装置 Electric valve device |
| 08/24/2011 | CN201943035U 电动除尘保洁工具车 Electric dust cleaning tool cart |
| 08/24/2011 | CN101713174B Multifunctional sanitation vehicle |
| 08/17/2011 | CN201932015U Double-electric-energy multipurpose electric atomizing tender |
| 08/17/2011 | CN102154973A Spray-tube spraying device |
| 08/10/2011 | CN201924299U 公路洒水护栏 Highway guardrail sprinkler |
| 08/10/2011 | CN101670789B Power-driven operating vehicle dynamic system and driving control method thereof |
| 08/10/2011 | CN101283893B Manpower ground scraping cart |
| 08/02/2011 | US7988071 Lawn sprinkler |
| 07/28/2011 | WO2011090521A2 Mobile fluid delivery control system and method |
| 07/20/2011 | EP1827710B1 Line striper |
| 06/30/2011 | DE102010029142A1 Streugerät für Winterdienstfahrzeuge A spreader for winter service vehicles |
| 06/08/2011 | CN201857596U Watering cart |
| 06/08/2011 | CN201857591U Temperature-control automatic watering guard rail |
| 06/08/2011 | CN201856696U Hybrid power integrated liquid feeding vehicle |
| 05/25/2011 | CN201843114U Water injector of watering cart |
| 05/18/2011 | CN201835264U Multifunctional street sprinkler |
| 05/11/2011 | CN201826274U Crawler-type automatic ground sweeping device |
| 05/04/2011 | CN102041794A Freeway sweeping truck |
| 05/04/2011 | CN101215827B Road sweeper water spraying mechanism |
| 04/21/2011 | WO2011013920A3 Unmanned washing apparatus |
| 04/20/2011 | CN102021893A Road surface dust removal device for wetting roads and streets by utilizing domestic washing sewage in houses of more than four storeys |
| 04/14/2011 | WO2011005356A3 Surface cleaning and recycling apparatus and method |
| 04/13/2011 | CN201794048U Simple sprinkler |
| 04/13/2011 | CN201794047U Dust suppressant pre-melting and sprinkling vehicle |
| 03/30/2011 | CN201778300U Automatic spraying dust keeper for roads under construction |
| 03/03/2011 | US20110049263 Wheel support for adjusting the ground clearance of a vehicle |
| 02/24/2011 | WO2011005356A9 Surface cleaning and recycling apparatus and method |
| 02/17/2011 | WO2011019271A2 Road construction and method for cleaning a road surface |
| 02/16/2011 | CN201746803U Road surface cleaning device with ground water circulation |
| 02/09/2011 | CN201738269U Water return device of sweeping vehicle |
| 02/03/2011 | WO2011013920A2 Unmanned washing apparatus |
| 01/19/2011 | CN201713782U Dumper spraying atomization pavement device |
| 01/19/2011 | CN101387104B Road sweeper and sweeping method thereof |
| 01/13/2011 | WO2011005356A2 Surface cleaning and recycling apparatus and method |
| 12/15/2010 | CN201672002U Power transmission device for cleaning and sprinkling truck operation |
| 12/02/2010 | US20100301134 Mobile fluid distribution system and method |
| 12/02/2010 | US20100301127 Mobile fluid distribution system and method |
| 12/01/2010 | CN201660864U Air quality self-adaptation atomizing dust-settling system |
| 12/01/2010 | CN201660863U Sprinkling car at construction site |
| 11/24/2010 | CN201649018U Novel epidemic-preventing and sterilizing watering cart |
| 11/17/2010 | CN201635035U Highway cleaning guardrail |
| 11/10/2010 | CN201627168U Hanging type ice-snow road cleaning combined machine |
| 11/10/2010 | CN201627167U 可调式洒水车 Adjustable sprinkler |
| 11/10/2010 | CN201627163U 多功能清洁车 Multifunction clean car |
| 10/13/2010 | CN201605559U 城市道路隔离带环保自动洒水系统 Urban road isolation with environmental protection sprinkler system |
| 10/13/2010 | CN201605558U 多功能环卫清洗车 Multifunction sanitation cleaning vehicles |
| 10/13/2010 | CN201605557U 一种喷雾洒水车的管路系统 A spray sprinkler piping system |
| 10/06/2010 | CN201598594U 路面定时适量喷水装置 Pavement timing right amount Sprinklers |
| 10/06/2010 | CN101851904A Environment-friendly automatic sprinkling system for urban road isolated area |
| 09/15/2010 | CN201580253U Hydraulic drive device of road sweeper |
| 09/08/2010 | CN201574374U Sequence full-automatic control device for flushing extra-low position roads by water |
| 09/08/2010 | CN201572707U Device for spraying and flushing sewage sucking vehicle |
| 09/01/2010 | CN201567548U Combined type water spraying vehicle |
| 08/25/2010 | CN201560414U Intelligent road cleaning device |
| 08/25/2010 | CN201560413U Water spray secondary control device for sprinkling truck |
| 08/17/2010 | US7775168 Apparatus and method for the injection of viscous fertilizer below the surface of the soil |
| 08/11/2010 | CN201546976U Control device for connecting high-pressure water pump |
| 08/11/2010 | CN101798801A Hybrid power electric cleaning car |
| 08/04/2010 | CN201538954U Multifunctional system used for bathing roadways |
| 08/03/2010 | CA2318750C A sprayer boom |
| 07/28/2010 | CN201534840U 一种带有沼液沼渣抽排设备的盘式拖拉机 A disc tractor biogas slurry residue with a pumping device |
| 06/30/2010 | CN201517245U Device for recycling rainwater on road surface |
| 06/29/2010 | US7744012 Liquid manure spreading apparatus |
| 06/23/2010 | CN101748701A Sequence full-automatic control ultra-low road water flushing device |
| 06/16/2010 | CN201506965U Automatic flushing device on road surface |
| 06/09/2010 | CN201502188U Underwater building |
| 06/02/2010 | CN201495519U Simple watering cart |
| 06/02/2010 | CN201495518U Tank cover electric control device |
| 06/02/2010 | CN101718083A Energy-saving and emission-reducing road maintenance bus |
| 06/02/2010 | CN101280552B Tunnel road ditch sweeping device |
| 05/26/2010 | CN201485810U Simplified overhead street automatic water spraying facility |
| 05/26/2010 | CN201484970U Washplate for sanitation sprinkler and road cleaning vehicle |
| 05/26/2010 | CN101713174A Multifunctional sanitation vehicle |
| 05/20/2010 | US20100122745 Container for system for spray coating human subject |
| 05/19/2010 | CN201473919U Protection device for high-pressure waterway system |
| 05/19/2010 | CN201473913U Full-automatic ground sweeping machine |
| 05/13/2010 | US20100116904 Vehicle mounted, digital positioning spray system |
| 05/12/2010 | CN201461374U Spray pump drive and connect device of SGA 5650 sprinkler |
| 05/12/2010 | CN201459652U Manpower sweeping vehicle |
| 05/12/2010 | CN101705665A Environment-friendly road-maintenance energy-saving car for public transportation |
| 05/11/2010 | US7712234 Trench wall ripper apparatus |
| 05/05/2010 | CN101701453A Bus environment-friendly road maintaining vehicle |
| 05/05/2010 | CN101701452A Public transportation environmental-friendly road maintaining vehicle and method thereof |
| 04/28/2010 | CN201442542U Multi-functional spraying vehicle for afforestation |
| 04/01/2010 | DE102005005356B4 Vorrichtung zur Reinigung von Flächen mittels Wassersprühdüsen Device for cleaning of surfaces by means of water spray nozzles |
| 03/31/2010 | CN201433374Y Road cleaning vehicle |
| 03/31/2010 | CN201433373Y Cleaning vehicle for road |
| 03/24/2010 | CN101676167A Aircraft vehicle of water and air injection and dust collection |
| 03/17/2010 | CN101670789A Power-driven operating vehicle dynamic system and driving control method thereof |
| 03/09/2010 | US7673815 Line striper |
| 03/04/2010 | DE102008045459A1 Method for preventing spread of particulate materials in air, comprises applying a mixture comprising glycerin and water on the particulate materials e.g. house dust, skin flakes, food scraps, debris, diesel emissions and pollen |
| 03/02/2010 | US7669784 Agricultural sprayer implement |