| Patents for E01H 1 - Removing undesirable matter from roads or like surfaces, with or without moistening of the surface (8,945) |
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| 04/05/2011 | CA2465293C Sweeping machine with variable wheel tracking |
| 03/30/2011 | EP2300666A1 Movable device having a removal device |
| 03/30/2011 | CN201778299U Electric brushing and disinfection cart |
| 03/30/2011 | CN201777614U Special vehicle high-position unloading device |
| 03/30/2011 | CN101994302A Automatic garbage sweeping and collection principle of variable combined rolling sweeper |
| 03/30/2011 | CN101994301A Pumping truck |
| 03/30/2011 | CN101992918A 垃圾收集器 Garbage collector |
| 03/30/2011 | CN101545248B Double-shaft and double-brush rolling cleaning device of back rolling type sweeping car |
| 03/29/2011 | US7914056 Removing utensil for solid waste deposited by a small animal |
| 03/23/2011 | EP2299000A2 Tank for receiving waste collected by a road vehicle |
| 03/23/2011 | EP2296506A2 Brush for a machine for the horizontal and / or vertical cleaning of surfaces that are separated by grooves, joints, unevennesses and / or pores and a machine provided with such brushes |
| 03/23/2011 | CN201770962U Garbage pickup device |
| 03/23/2011 | CN201770961U Water feed device for sewage recycling type road sweeper |
| 03/23/2011 | CN201770960U Street cleaning wheelbarrow |
| 03/23/2011 | CN201770959U Multifunctional cleaning vehicle |
| 03/23/2011 | CN201767907U Floor-sweeping machine with dust-absorbing function |
| 03/23/2011 | CN1939673B Implement |
| 03/17/2011 | WO2011029809A1 Element for picking up animal feces |
| 03/17/2011 | US20110061194 Process to maintain large clean recreational water bodies |
| 03/16/2011 | CN201762681U Iron scrap removal device of scrubber |
| 03/16/2011 | CN201762680U Multifunctional road cleaning device |
| 03/16/2011 | CN201762679U Rolling-sweeping apparatus in postposition of road cleaning vehicle |
| 03/16/2011 | CN201762678U Solar pavement sweeper |
| 03/16/2011 | CN101985830A Pond-free environmentally-friendly public toilet design |
| 03/16/2011 | CN101985829A Rotary cleaning device of tunnel cleaning vehicle |
| 03/16/2011 | CN101985828A Garbage sweeper |
| 03/16/2011 | CN101137793B Dust control system |
| 03/10/2011 | WO2011028942A1 Waste collector |
| 03/10/2011 | WO2011026175A1 Animal waste collector |
| 03/10/2011 | DE202011001292U1 Tunnelwaschfahrzeug Tunnel washing vehicle |
| 03/10/2011 | DE102009040494A1 Rückengetragenes Arbeitsgerät Back Carried implement |
| 03/10/2011 | DE102009040493A1 Rückengetragenes Arbeitsgerät Back Carried implement |
| 03/09/2011 | CN201756686U Cleaning road sweeper |
| 03/09/2011 | CN201756685U High-efficient portable electric sweeper |
| 03/09/2011 | CN201756684U Hand propelled floor cleaning device |
| 03/09/2011 | CN101984190A Push-type blowing and absorbing machine |
| 03/09/2011 | CN101725126B Side sweeping device of sweeping car |
| 03/02/2011 | CN201753078U Packing case and pure electric vehicle comprising same |
| 02/24/2011 | WO2011005356A9 Surface cleaning and recycling apparatus and method |
| 02/22/2011 | US7891048 Vacuum truck with collapsible scraper and pivot relief |
| 02/22/2011 | CA2555123C Surface sweeping machine with tilting blower housing |
| 02/22/2011 | CA2555072C A surface sweeping machine with a dump door and chute actuating mechanism |
| 02/17/2011 | DE202010015015U1 Vorrichtung zum Reinigen von Oberflächen vor Straßenfertigern Device for cleaning of surfaces before pavers |
| 02/17/2011 | DE102009037210A1 Abfallsammelfahrzeug mit einer Reinigungsvorrichtung Refuse collection vehicle with a cleaning device |
| 02/16/2011 | EP2284319A2 Waste collection vehicle with a cleaning device |
| 02/16/2011 | CN201746802U Garbage clip |
| 02/16/2011 | CN201746801U Vehicle-mounted dust exhaust apparatus |
| 02/16/2011 | CN201746800U Avoiding device of sweeper truck |
| 02/16/2011 | CN201746799U Cyclone vacuum dust-collecting and sweeping trolley |
| 02/16/2011 | CN201746798U Floor cleaning device |
| 02/16/2011 | CN201746797U Driverless site sanitizer |
| 02/16/2011 | CN201746796U Rolling fitness broom |
| 02/16/2011 | CN201746795U Fallen leaf cleaning machine |
| 02/16/2011 | CN201746794U Hand control rainwater collector for large sports ground |
| 02/16/2011 | CN101974889A Hand-held blowing and sucking machine |
| 02/16/2011 | CN101974888A Multifunctional cleaning vehicle |
| 02/10/2011 | WO2011016101A1 Engine blower |
| 02/09/2011 | EP2281089A1 Mechanical sweeper |
| 02/09/2011 | CN201738277U Magnetic device for runway sweeper |
| 02/09/2011 | CN201738276U Combined shovel for removing small advertisements |
| 02/09/2011 | CN201738275U Automatic dedusting motor sweeper for spinning trench |
| 02/09/2011 | CN201738274U Portable sanitation garbage sweeping vehicle |
| 02/09/2011 | CN201738273U Rotary cleaning device of tunnel cleaning vehicle |
| 02/09/2011 | CN201738272U Double air pressure control lifting device of sweeping disc of road sweeper |
| 02/09/2011 | CN201738271U Guardrail cleaning rolling brush device of multifunctional cleaning vehicle |
| 02/09/2011 | CN201738270U Miniature hand sweeper |
| 02/09/2011 | CN201738269U Water return device of sweeping vehicle |
| 02/09/2011 | CN201738268U Simple dumper |
| 02/09/2011 | CN201738267U Motive power transmission device of washing and sweeping vehicle |
| 02/09/2011 | CN101967809A Railway tunnel cleaning trolley |
| 02/09/2011 | CN101967808A Road sweeper |
| 02/09/2011 | CN101967807A Pull-type sweeping device |
| 02/09/2011 | CN101967806A Double-pneumatic control lifting device for road sweeper plate |
| 02/09/2011 | CN101967805A Power driven gear for sweeper trucks |
| 02/09/2011 | CN101966640A Forced manufacturing method of skylight cover body of sweeping machine |
| 02/08/2011 | US7882587 Self-propelled vehicle for cleaning roads and the like |
| 02/02/2011 | CN201730078U Electric leaf suction machine |
| 02/02/2011 | CN201730077U Dust suction device of road sweeping truck |
| 02/02/2011 | CN201730076U 组合式清扫装置 Combined cleaning device |
| 02/02/2011 | CN201730075U Road pavement scavenging machine |
| 02/02/2011 | CN201730074U Flexible correction device of waveform guardrail cleaner |
| 02/02/2011 | CN201730073U Corrugated guardrail cleaning device |
| 02/02/2011 | CN201730072U Novel garbage cart |
| 02/02/2011 | CN201730071U Cleaning device suspension mechanism |
| 02/02/2011 | CN201730070U Dovetail groove connecting device of waveform guardrail cleaner |
| 02/02/2011 | CN101962943A Front driving structure of floor cleaning vehicle |
| 02/02/2011 | CN101961991A Rotary double electricity-conducting trumpet-shaped device of floor cleaning vehicle |
| 02/01/2011 | US7877838 Cleaning apparatus, such as for synthetic grass |
| 02/01/2011 | US7877834 Suspension apparatus for a work implement, work implement for use with such an apparatus, and vehicle provided with the suspension apparatus |
| 01/27/2011 | WO2011011220A2 Engine blower scroll |
| 01/26/2011 | EP2278074A2 Self-propelled collecting road sweeper |
| 01/26/2011 | EP1595030B1 Handle arrangement for a blower |
| 01/26/2011 | CN201722651U Rubbish picking bar |
| 01/26/2011 | CN201722650U Pet excrement cleaning device |
| 01/26/2011 | CN201722649U Water spraying device for road sweeper |
| 01/26/2011 | CN201722648U Sweeping and washing device of cleaning sprinkler |
| 01/26/2011 | CN201722647U Full-automatic sweeping and cleaning trolley |
| 01/26/2011 | CN201722646U Self-walking sweeping vehicle |
| 01/26/2011 | CN201722645U Onboard sweeping and dust collecting device |
| 01/26/2011 | CN201722644U Miniature dust collection sweeper |