| 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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| 04/02/2008 | EP1905337A2 Magnetic sweeper |
| 04/02/2008 | EP1747322A4 Device for collection of debris |
| 04/02/2008 | CN201043267Y Dock yard cleaning roller brush made of waste steel wire cable |
| 04/02/2008 | CN201043265Y Road back flushing type dust suction device |
| 04/02/2008 | CN201043264Y Multifunctional minitype sweeping vehicle |
| 04/02/2008 | CN201043263Y Special cleaning apparatus for cleaning lithoid curb stone |
| 04/02/2008 | CN201042131Y Floor maintaining tool capable of replacing working tool |
| 04/02/2008 | CN101152069A 磁力清扫机 Magnetic sweeper |
| 04/01/2008 | US7350264 Mobile vacuum sweeper |
| 03/27/2008 | DE102007044158A1 Grass or foliage accepting device e.g. for garden or landscape conservation, has acceptance area in which grass or foliage is transported away by fan to generate air stream |
| 03/27/2008 | DE102007009201A1 Device for garbage collection on the edge of roads or rail tracks comprises an array of containers which are provided with holding elements and with inclined posts carrying garbage catching nets |
| 03/26/2008 | CN201040837Y Special besom for environmental sanitation |
| 03/26/2008 | CN201040836Y Vacuum blowing and sucking device |
| 03/26/2008 | CN201040835Y Floor sweeping vehicle |
| 03/26/2008 | CN201040834Y Sweeping device for refuse cleaning vehicle |
| 03/26/2008 | CN101148865A Cleaning vehicle |
| 03/26/2008 | CN101148864A Electric environmental protection road sweeper |
| 03/26/2008 | CN100376661C Agent for cleaning out oil stain on road surface of airport and preparation method thereof |
| 03/20/2008 | WO2008033166A1 Pet waste scooping device |
| 03/19/2008 | CN201037242Y Dog shit pickup equipment |
| 03/19/2008 | CN201037241Y High-speed air flow cleaning dust removing vehicle |
| 03/19/2008 | CN201037240Y Manpower environmental protection street-cleaning vehicle |
| 03/19/2008 | CN201037239Y Cleaning device for urban road guard rail |
| 03/13/2008 | WO2008014088A3 Animal feces collection and disposal apparatus |
| 03/13/2008 | WO2007133774A3 Dust separation system for use with mobile equipment |
| 03/13/2008 | US20080061569 Hand-Held Animal Excrement Removal Device |
| 03/13/2008 | US20080060684 Flat surface washing apparatus |
| 03/13/2008 | US20080060151 Sweeping apparatus |
| 03/13/2008 | DE102006040695A1 Reinigungsvorrichtung für Wege, Straßen o. dgl. Kehrflächen Cleaning device for roads, streets o. The like. Sweeping surfaces |
| 03/12/2008 | EP1898003A1 Method for removing dirt, preferably from walls and grounds of tunnels, in a fast and secure way |
| 03/12/2008 | CN201033865Y Pet dejecta take-in device |
| 03/12/2008 | CN201033864Y Hand propelled road clearing vehicle apparatus |
| 03/11/2008 | CA2351449C Methods and devices for removing dew from grass areas such as golf courses |
| 03/05/2008 | EP1895056A2 Cleaning device for roads, streets or similar surfaces |
| 03/05/2008 | CN201031377Y Hook for picking up rubbish |
| 03/05/2008 | CN201031376Y Pet excrement gathering apparatus |
| 03/05/2008 | CN201031375Y Novel electric leaf absorbing machine |
| 03/05/2008 | CN201031374Y Sucking nozzle and sucking tube water spraying mechanism of sweeping machine |
| 03/05/2008 | CN201031373Y Highways cleaning car with dust exhaust apparatus |
| 03/05/2008 | CN201031372Y Water accumulation cleaning machine |
| 03/05/2008 | CN201031371Y Hydrostatic transmission driven running, cleaning up operation road sweeper |
| 03/05/2008 | CN201031370Y Staged roads floor-sweeping machine |
| 03/05/2008 | CN201030363Y Electric scraper |
| 03/05/2008 | CN101137793A Dust control system |
| 03/05/2008 | CN101135139A Blowing and sucking machine |
| 02/28/2008 | WO2008024069A1 Device for collecting waste |
| 02/28/2008 | WO2008023082A1 Device for collecting animal excrement |
| 02/28/2008 | WO2008022699A2 Hand-held sweeping machine |
| 02/28/2008 | WO2008003996A9 Process for removing oil from particulate matter |
| 02/27/2008 | EP1892334A2 Device for picking up excrement and/or objects |
| 02/27/2008 | CN201027302Y Multifunctional minitype electric environment protection vehicle |
| 02/27/2008 | CN201027301Y Automatic regulating device for water diversion panel of cleaning car wastebin |
| 02/27/2008 | CN101130946A Back-flushing soot-cleaning device for high-efficiency dust-absorption vehicle |
| 02/27/2008 | CN101130945A Cleaning transmission mechanism of cleaning car |
| 02/21/2008 | US20080040875 Device for Collection of Debris |
| 02/21/2008 | DE202007014390U1 Tunnelwandwaschanlage Tunnel wall washer |
| 02/21/2008 | DE102006036141A1 Waste material i.e. dog excrement, gathering device, has permanent passage between pre-chamber and area and enabling extension of pouch from area into pre-chamber for complete lining of pre-chamber |
| 02/20/2008 | EP1887918A1 Floor sweeping and scrubbing machine |
| 02/20/2008 | EP1601838B1 Dog excrement collector |
| 02/20/2008 | CN201024402Y Disposable pet faeces collector |
| 02/20/2008 | CN201024401Y Folding pet faeces clearing tong |
| 02/20/2008 | CN201024400Y Improved gasoline leaf-absorbing machine |
| 02/20/2008 | CN201024399Y Road sweeping vehicle assistant pumping device |
| 02/20/2008 | CN201024398Y Semi-automatic environmental protection apparatus for road |
| 02/20/2008 | CN201024397Y Floor sweeping vehicle |
| 02/20/2008 | CN201024396Y Ground surface sweeping vehicle |
| 02/20/2008 | CN201024395Y Electric cleaning vehicle |
| 02/20/2008 | CN101126229A Pure suction type dust absorption mouth for road sweeper |
| 02/20/2008 | CN101126228A Multifunctional environmental sanitation vehicle |
| 02/20/2008 | CN101126227A Device of environmental sanitation vehicle for washing road and road shoulder stone |
| 02/20/2008 | CN101126226A Cleaning system |
| 02/14/2008 | DE102007037011A1 Manual leaf blower has handgrips mounted between motor unit and blower nozzle on guide tube, through which fan drive shaft runs and which is at least half as long as nozzle |
| 02/14/2008 | DE102007037010A1 Hand-guided power sweeper for e.g. footpaths has air-cooled piston engine drawing air through sweeping roller mantle |
| 02/14/2008 | DE102006037453A1 Hand-guided, motorized sweeping device has sweeping roller that protrudes in direction of travel beyond rigid part of equipment housing |
| 02/13/2008 | CN201021493Y A besom for cleaning street |
| 02/13/2008 | CN201019679Y Conveyor-belt type cleaning roller |
| 02/13/2008 | CN201018831Y Multifunctional dog leading rod |
| 02/13/2008 | CN101122163A Negative pressure type joining greenhouse snow remover |
| 02/13/2008 | CN101122122A Walking cleaning machine |
| 02/13/2008 | CN101122121A Blowing and sucking machine |
| 02/13/2008 | CN101120867A Hand-controlled type motor driving cleaning machine |
| 02/12/2008 | CA2451044C Surface cleaner and retrieval unit |
| 02/07/2008 | WO2008014758A1 Device for picking up material, in particular dog excrement, with a retaining device |
| 02/07/2008 | DE102006036606A1 Suction- and bubbling system for use in park, has motor-driven suction- and bubbling device operating in condition sustained by user, where system has suction operation device for stationary suction operation of device |
| 02/06/2008 | CN201016166Y Highly effective dust-absorbing vehicle filter bag reclaimer |
| 02/06/2008 | CN201016165Y Riding pulling type cleaning vehicle |
| 02/06/2008 | CN101117843A Suction type single-ridgepole glasshouse snow breaker |
| 02/05/2008 | US7325849 Sanitary pick-up device |
| 01/31/2008 | WO2008013158A1 Engine blower |
| 01/31/2008 | US20080022481 Leaf removal system |
| 01/31/2008 | DE202006014029U1 Vorrichtung zum Aufnehmen von Aufnahmegut, insbesondere Hundekot, mit einer Rückhaltevorrichtung An apparatus for receiving Aufnahmegut, particularly dog excrement, with a retaining device |
| 01/31/2008 | DE102006035144A1 Fahrbare Sammelmaschine Mobile collecting machine |
| 01/31/2008 | DE102006034436A1 Mobile collecting machine e.g. mowing device, has collecting bag removably attached to collecting frame, and collector hung with rolled periphery region over circular region of collecting frame |
| 01/31/2008 | DE102006034435A1 Drivable collecting machine e.g. cutting machine, verticulator and/or sweeping device, has air recycling funnel running from container to drum, where air produced during transport of goods is reversed to drum through funnel by container |
| 01/30/2008 | EP1882778A2 Method and device for cleaning streets |
| 01/30/2008 | EP1882406A1 Moveable collecting machine |
| 01/30/2008 | CN201013014Y Garbage can leaf suction machine |
| 01/30/2008 | CN201013013Y Silencer heating arrangement for road sweeper spraying pipe |
| 01/29/2008 | US7322177 Machine for gathering ground strewn articles |
| 01/23/2008 | EP1881109A1 Device for removing iron-containing waste from railway |