| Patents for E01H 3 - Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices (668) |
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| 02/12/2014 | CN103572799A Large-scale urban rainwater collecting and utilizing system |
| 02/12/2014 | CN103572685A Device for road maintenance and automatic snowplowing |
| 02/05/2014 | CN203420243U Environment-protecting guard bar |
| 02/05/2014 | CN102605734B Road blow sweeper |
| 02/04/2014 | US8640702 System for regulating the dispensing of commercial aircraft passenger oxygen supply |
| 01/29/2014 | CN203411939U Spray cooling and dedusting apparatus and system for urban roads and streets |
| 01/22/2014 | CN203403386U Simple watering cart for construction site |
| 01/22/2014 | CN203403385U Sprinkling cart used for workshop |
| 01/15/2014 | CN203393671U Sprinkler with leather-bag water tank |
| 01/15/2014 | CN203393667U Novel vehicle-mounted wave resisting water tank device |
| 01/15/2014 | CN203389790U Bidirectional dual-purpose sprinkler |
| 01/01/2014 | CN203373682U Spike with water spraying device |
| 01/01/2014 | CN103485304A Cooling device for spraying well water pumped by wind-electricity-powered water suction pumps to bituminous pavement |
| 01/01/2014 | CN103485303A Temperature reduction device for solar photovoltaic water suction pumps to pump well water and spray water to bituminous pavement |
| 01/01/2014 | CN103485302A Spraying dust removing and reducing method for rolling-sweeping type sweeping motor vehicle |
| 01/01/2014 | CN103485301A Simulation system and method for suppressing road dust and reducing PM2.5 (particulate matter 2.5) |
| 12/25/2013 | CN103469755A Vehicle-mounted full-hydraulic remote water-jetting dust remover |
| 12/25/2013 | CN103469753A Deflection control device of water spraying frame and cleaning vehicle |
| 12/18/2013 | CN203346840U 水帘控制装置 Curtain control device |
| 12/18/2013 | CN103452068A Sprinkler with heating system |
| 12/18/2013 | CN103452067A Water absorbing rake of road cleaning vehicle |
| 12/04/2013 | CN203320469U Automatic energy-saving water spraying vehicle |
| 12/04/2013 | CN203320468U Water spraying amount automatic control system of water spraying vehicle |
| 11/27/2013 | CN203307764U Spray rod quick-replacing device |
| 10/30/2013 | CN203256659U Watering cart with mist spraying function |
| 10/30/2013 | CN203256658U High-pressure water spraying cleaning vehicle |
| 10/23/2013 | CN203247533U Watering cart |
| 10/23/2013 | CN103362096A Multipurpose water sweeping vehicle |
| 10/16/2013 | CN203238587U Improved watering cart |
| 10/16/2013 | CN203238586U Small-size watering cart for highways |
| 10/16/2013 | CN203238585U Sprinkling truck |
| 10/09/2013 | CN203229914U Rapid spray tube replacing device for cleaning road sweeper |
| 10/02/2013 | CN103334399A Sprinkler used for workshop |
| 09/26/2013 | DE112011103725T5 Sprühvorrichtung zum Anbringen an ein Elektrofahrzeug Spray device for attachment to an electric vehicle |
| 09/04/2013 | CN203174544U Hand-push sprinkler |
| 09/04/2013 | CN203174543U 简易洒水装置 Easy Sprinkler |
| 09/04/2013 | CN203174542U Tricycle watering device used for sanitation workers |
| 08/28/2013 | CN203160181U Watering cart with water-saving function |
| 08/28/2013 | CN203160180U Side-spraying device for all-electric watering cart |
| 08/28/2013 | CN203160179U Mist spraying dust collection device for automobile |
| 08/28/2013 | CN203160178U Sprinkler vehicle for construction site dust prevention |
| 08/28/2013 | CN203155604U Portable direct-current low-voltage pesticide spraying and cleaning machine |
| 08/28/2013 | CN103266578A Hand-push type sprinkling cart |
| 08/21/2013 | CN203144948U Small-sized intelligent spraying vehicle |
| 08/21/2013 | CN203144947U Mechanical arm of small-sized intelligent spraying vehicle |
| 08/21/2013 | CN203144946U Spraying system of small-sized intelligent spraying vehicle |
| 08/21/2013 | CN203144945U Self-absorbing device of mining watering car |
| 08/14/2013 | CN203129068U Road surface sprinkling device |
| 08/14/2013 | CN203129067U Special water spray rolling vehicle for road construction |
| 07/31/2013 | CN203096675U Road dust removal system |
| 07/17/2013 | CN203066015U Uniformly spraying sprinkler |
| 07/17/2013 | CN103205948A Three-wheeled road sweeper |
| 07/10/2013 | CN203049522U Automatic spraying system for falling dust on construction site temporary roads |
| 07/10/2013 | CN203049521U High-efficiency dedusting system for pavement |
| 07/10/2013 | CN203049520U Dedusting system based on urban road |
| 07/10/2013 | CN203049519U Watering system for road dedusting |
| 07/10/2013 | CN103195007A Tool-free quick-disassembly wiper rake device |
| 07/03/2013 | CN203034416U Multifunctional watering car |
| 06/26/2013 | CN203021958U Hand-push type water sprayer for spinning workshop |
| 06/19/2013 | CN203007894U Portable water sprinkler |
| 06/19/2013 | CN203007874U Novel road watering guardrail |
| 06/19/2013 | CN202998976U Solar energy water sprinkling car |
| 06/12/2013 | CN202989839U Simple antifreeze water sprayer for freight yard |
| 06/12/2013 | CN202989838U Novel power takeoff unit of water pump of street sprinkler |
| 06/12/2013 | CN202986942U Multifunctional fog-spraying and dedusting vehicle |
| 06/12/2013 | CN103147416A Small-sized intelligent spraying vehicle |
| 06/06/2013 | WO2013078906A1 Cleaning vehicle |
| 06/05/2013 | CN202969312U Transmission device and cleaning vehicle |
| 06/05/2013 | CN103132481A Watering cart |
| 06/05/2013 | CN103132480A Spraying car |
| 05/29/2013 | CN202954338U Sprinkler truck with adjustable water flow |
| 05/22/2013 | CN103114547A Road dust removal system and installation method thereof |
| 05/15/2013 | CN202936755U Sprinkling device with adjustable sprinkling quantity |
| 05/08/2013 | CN103088778A Flushing controlling device, system and method for watering cart and watering cart |
| 05/08/2013 | CN103081784A Multifunctional garden work vehicle |
| 05/01/2013 | CN103074862A Sprinkler flushing control device, system and method and sprinkler |
| 04/24/2013 | CN202899291U Sewage dirt vacuum pump drainage separating device |
| 04/10/2013 | CN202865789U Intelligent clean keeping device |
| 04/10/2013 | CN103026950A Double-delivering wheel movable multipurpose water hose cart |
| 04/03/2013 | CN202849989U Watering bicycle |
| 03/27/2013 | CN202830859U Automatic water spraying dust extraction and carbon absorption eco-environment-friendly engineering facility for high-building roof platform |
| 03/27/2013 | CN202830858U Watering cart automatic cover turning device |
| 03/27/2013 | CN202830857U Auxiliary sprinkler of motor sweeper |
| 03/27/2013 | CN102995591A Water sprinkling truck and flushing control device, system and method thereof |
| 03/20/2013 | CN202809546U Multifunctional spraying car |
| 03/13/2013 | CN202787164U Simple dust fall device on building construction site |
| 03/13/2013 | CN202787163U Dual-purpose vehicle for electric water sprinkling and pesticide spraying |
| 03/13/2013 | CN202787162U Multi-functional power-driven water wagon |
| 03/13/2013 | CN202787156U Four-wheel sweeping truck |
| 03/13/2013 | CN202787152U Water tank used for sewage suction truck |
| 02/27/2013 | CN202751721U Purling fire truck |
| 02/14/2013 | WO2013020203A1 Surface cleaning vehicle for cold-weather use |
| 02/13/2013 | CN202730702U Road capable of removing dust by sprinkling |
| 02/06/2013 | CN202715563U Special car integrating cleaning, water sprinkling and excrement suction functions |
| 01/30/2013 | CN202705977U Hand-push type sprinkler |
| 01/30/2013 | CN102900041A Spraying device of electric sweeper |
| 01/23/2013 | CN202688939U High-altitude water sprinkling vehicle |
| 01/23/2013 | CN202688938U Water spraying device of water sprinkling vehicle |
| 01/23/2013 | CN202688937U Dust removal and suppression watering cart for coal terminal |
| 01/23/2013 | CN202688936U Watering cart capable of preventing spray heads from being blocked |