| 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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| 02/12/2014 | CN102518060B Hydraulic self-unloading mechanism for rolling electric-cleaning machinery |
| 02/07/2014 | DE202012010494U1 Kehrmaschine zum Bearbeiten von Bodenflächen, insbesondere Rasenflächen Sweeper for editing floor surfaces, especially lawns |
| 02/06/2014 | WO2014020452A1 Waste disposal arrangement |
| 02/06/2014 | WO2014019620A1 Self-propelled floor cleaning machine having a filter system module |
| 02/05/2014 | EP2691576A1 Method and system for the sustainable cooling of industrial processes |
| 02/05/2014 | CN203420252U Device for cleaning scrap iron generated in polishing railway steel rail |
| 02/05/2014 | CN203420250U Electric airflow roadway cleaning vehicle |
| 02/05/2014 | CN203420249U Electric tricycle fence washing and brushing machine |
| 02/05/2014 | CN203420248U Hand pushing typed sweeper |
| 02/05/2014 | CN203420247U Sweeper |
| 02/05/2014 | CN103556596A Pure absorption type sweeping machine |
| 02/05/2014 | CN103556595A Convenient adjusting device for sweeper at suction inlet of vacuum sweeper |
| 02/05/2014 | CN103556594A Electric street sweeper |
| 02/05/2014 | CN103556593A Electric rubbish picking-up vehicle |
| 02/05/2014 | CN103556592A Manual multifunctional road cleaning vehicle |
| 02/05/2014 | CN102605734B Road blow sweeper |
| 02/04/2014 | US8641108 Animal waste collection apparatus and method of use |
| 02/04/2014 | US8640702 System for regulating the dispensing of commercial aircraft passenger oxygen supply |
| 01/29/2014 | EP2690220A1 Vacuum cleaning machine with a suction device for a side broom |
| 01/29/2014 | CN203411938U Dust-free road surface sweeper |
| 01/29/2014 | CN203411937U Dedusting mechanism of sweeping machine |
| 01/29/2014 | CN203411936U Sweeping brush device specially used for garbage sweeper |
| 01/29/2014 | CN203411935U Electric oblique-turning sweeping machine |
| 01/29/2014 | CN203411934U 桥梁道路护栏清洗机 Road bridge guardrail cleaning machine |
| 01/29/2014 | CN103541326A Blowing and sucking machine |
| 01/29/2014 | CN102518065B Suction nozzle of road cleaning vehicle |
| 01/23/2014 | WO2014012899A1 Excrememtent picking up device |
| 01/23/2014 | WO2014012158A1 High efficiency dust controlling gutter broom apparatus |
| 01/23/2014 | DE102012106504A1 Excrement shovel of excrement shovel system used for removal of excretion of dog, has base plate whose front end is provided with wavy/jagged form, and shackle that is extended perpendicular to excrement retainer traveling direction |
| 01/22/2014 | CN203403384U Road fence cleaning machine |
| 01/22/2014 | CN203403383U Bidirectional guardrail cleaning tanker |
| 01/22/2014 | CN103534413A Standalone portable electric blower with variable air exit speed |
| 01/22/2014 | CN103526711A Water heating system of guardrail washing vehicle |
| 01/22/2014 | CN103526710A Multifunctional environment-friendly cleaning vehicle |
| 01/22/2014 | CN103526709A Sweeping machine mechanism capable of washing road fences in road sweeping |
| 01/22/2014 | CN103526708A Hydraulic lifting device of road cleaning machine |
| 01/22/2014 | CN103526707A Air pressure subduction method for sweeping process of combined rolling sweeper and structure thereof |
| 01/22/2014 | CN103522838A Rear wheel structure for driving type sweeper |
| 01/16/2014 | WO2013173585A4 Fire hydrant cleaning device |
| 01/15/2014 | EP2685004A1 Sweeping machine whose main brush is driven by a mechanical transmission allowing adjustment of the brush |
| 01/15/2014 | CN203393674U Mechanical pliers |
| 01/15/2014 | CN203393670U Simple cleaning brush |
| 01/15/2014 | CN203393669U Combined maintenance truck for road |
| 01/15/2014 | CN203393668U Worm-drive side brush device |
| 01/15/2014 | CN203393667U Novel vehicle-mounted wave resisting water tank device |
| 01/15/2014 | CN203393666U Filtering screen with dust vibrating protection piece |
| 01/15/2014 | CN203388073U Pet pooper scooper |
| 01/15/2014 | CN103511334A Impeller and manufacturing method thereof, centrifugal fan and sweeper |
| 01/15/2014 | CN103510484A Novel sweeping and absorbing integrated cleaning mechanism |
| 01/09/2014 | WO2014007627A1 Device and method for maintenance operations on an artificial lawn |
| 01/09/2014 | DE202013105493U1 Vorrichtung zum Aufnehmen und Verladen von Kehrgut, Aufnahme- und Verladeeinheit und Verladevorrichtung Means for receiving and loading of debris, recording and unit load and loading device |
| 01/09/2014 | CA2817326A1 Backpack leaf blower |
| 01/08/2014 | CN203383176U Dust absorption nozzle lifting and self-locking device |
| 01/08/2014 | CN203383175U Pulley-lifting-type slag discharge mechanism |
| 01/08/2014 | CN103498443A Electric rubbish picking vehicle |
| 01/08/2014 | CN103498442A Mechanism capable of washing road railings in process of road sweeping conducted by sweeping vehicle |
| 01/08/2014 | CN103498441A Method for deducting air pressure in sweeping process of combined rolling sweeper |
| 01/08/2014 | CN103498440A Railway crossing sweeping machine |
| 01/08/2014 | CN103498439A Cleaning vehicle capable of conducting loading automatically |
| 01/08/2014 | CN103498438A Floor sweeping method and configuration of front combined roll sweeping mechanism |
| 01/08/2014 | CN103498437A Automatic rubbish unloading mechanism of back combined roll-sweeping assembly sweeping truck |
| 01/08/2014 | CN103132478B Double roll brush device on road sweeper |
| 01/08/2014 | CN102677615B Non-power consumption sweeper |
| 01/05/2014 | CA2782443A1 Vacuum truck with pneumatic transfer system |
| 01/03/2014 | WO2014001170A1 Mobile floor-cleaning machine |
| 01/01/2014 | EP2678478A1 Mobile sweeping machine with at least one side brush |
| 01/01/2014 | CN203373698U Washing-free pet dung collecting device |
| 01/01/2014 | CN203373697U Small-sized road sweeping car |
| 01/01/2014 | CN203373696U Unpowered sweeper |
| 01/01/2014 | CN203373695U Multipurpose double-control cleaning trolley |
| 01/01/2014 | CN203373694U Hand-push type sweeper |
| 01/01/2014 | CN203373693U Roll brush cover |
| 01/01/2014 | CN203373692U Powerless road surface sweeper |
| 01/01/2014 | CN203373691U Float polishing relay type sweeper |
| 01/01/2014 | CN203373690U Dual-avoiding mechanism of cleaning and sweeping truck high-pressure water path side spraying rod |
| 01/01/2014 | CN203369191U Wax spraying absorption type pet excrement cleaner |
| 01/01/2014 | CN103492643A Mobile sweeping machine with at least one side brush |
| 01/01/2014 | CN103485566A Movable barrack with explosion venting function |
| 01/01/2014 | CN103485300A Pet excrement scooper |
| 01/01/2014 | CN103485299A Dust collector for road sweepers |
| 01/01/2014 | CN103479309A 一种扫把 One kind of broom |
| 01/01/2014 | CN103479305A Water-circulating floor-cleaning vehicle |
| 01/01/2014 | CN103477882A Full-automatic green belt pruning and cleaning trolley |
| 12/27/2013 | WO2013192090A1 Portable bag holder and kit |
| 12/27/2013 | WO2013191184A1 Ring brush, ring brush unit, brush roll, and brush-type road sweeping vehicle |
| 12/25/2013 | CN203366050U Automatic dust shaking circuit of electric sweeping vehicle |
| 12/25/2013 | CN203361077U Electric cleaning trolley for road isolation guard bar |
| 12/25/2013 | CN203361076U Supporting mechanism for washing and sweeping vehicle sprinkler |
| 12/25/2013 | CN203361075U Vehicle-mounted road cleaning device |
| 12/25/2013 | CN203361074U Working device for fixing high pressure water pump and tensioning high pressure water pump belt |
| 12/25/2013 | CN203361073U Road surface scavenging machine |
| 12/25/2013 | CN203361072U Road sweeping machine |
| 12/25/2013 | CN203361071U Environment-friendly non-energy-consumption road dust collector |
| 12/25/2013 | CN203361070U Swinging brush for sweeping waste on road surface |
| 12/25/2013 | CN203361069U Wear-resistant broom head |
| 12/25/2013 | CN203361068U Brush head of ground cleaning trolley |
| 12/25/2013 | CN203361067U Electric garbage sweeper |
| 12/25/2013 | CN203361066U Cleaning trolley |
| 12/25/2013 | CN203361065U Road guardrail cleaning device |
| 12/25/2013 | CN203354488U Multifunctional electric wiping device |