| Patents for B08B 15 - Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area (8,431) |
|---|
| 01/23/2008 | CN101108389A Dry method dust collecting technique for ferromolybdenum smelting flue gas |
| 01/22/2008 | US7320636 Exhaust fan assembly having flexible coupling |
| 01/22/2008 | CA2281558C All-purpose conduit for conveying harmful fumes or gases away from a work station |
| 01/17/2008 | WO2008006447A1 Device for the suction removal of filling emissions |
| 01/17/2008 | DE202007015909U1 Absaugeinrichtung Suction |
| 01/17/2008 | DE102006032477A1 Kitchen oven vapor hood with extractor fan has pre-filter air circulation blower |
| 01/16/2008 | EP1878678A2 Suction extraction assembly for an extension on a sheet fed printing press |
| 01/16/2008 | EP1878676A2 Suction extraction assembly for an extension on a sheet fed printing press |
| 01/16/2008 | CN201006761Y Dust removing mechanism capable of moving back on filling packaging equipment |
| 01/16/2008 | CN201006579Y Dust exhaust apparatus for machine tool |
| 01/16/2008 | CN201006427Y Biology protective cover |
| 01/16/2008 | CN201006387Y Dust removing plant for silver-based alloy melting furnace |
| 01/16/2008 | CN201006377Y Oil field gas-filling boiler skid type flue gas dust cleaning apparatus |
| 01/15/2008 | US7318771 Air-isolator fume hood |
| 01/10/2008 | US20080009234 Fume hood drive system to prevent cocking of a sash |
| 01/10/2008 | US20080006296 Cleaning Device of Board and Cleaning Method, Flat Display Panel, Mounting Equipment of Electronic Parts and Mounting Method |
| 01/10/2008 | DE102006030525A1 Nail-absorber system for use in finger nail studio, has suction hood made from glass or light, transparent, weather-resistant thermoplastic, and absorber unit comprising dust filter for absorbing coarse dust particles |
| 01/09/2008 | CN201002093Y Wind-screening dust-inhibiting net |
| 01/09/2008 | CN201002092Y Device for collecting and removing cigarette ash and smoke |
| 01/09/2008 | CN201002018Y Soil chemical experimental cabinet |
| 01/03/2008 | WO2008000566A1 Device for cleaning machine parts dirtied with oil or fat |
| 01/02/2008 | EP1872874A1 Apparatus for cleaning machinery components soiled with oil or grease |
| 01/02/2008 | CN201000126Y Cooking fume draft fan for decomposing oil smoke with ozone |
| 01/02/2008 | CN200998728Y Electric light source filament fusion environment protective processor |
| 01/02/2008 | CN200998727Y Multi-stage minitype weldering-smoke purifying installation |
| 01/02/2008 | CN200998726Y Electrical moving type soot-absorption purifying device |
| 01/02/2008 | CN200998725Y Chalk dust collection case |
| 01/02/2008 | CN100359119C Surface-cleaning machine |
| 12/27/2007 | WO2007147597A1 Filter device for extractor hoods, ventilator cowls, recirculation hoods or the like |
| 12/27/2007 | US20070298701 Apparatus for transferring hazardous material |
| 12/27/2007 | DE102006033430B4 Anlage zur Ableitung von Metallspänen mittels eines Saugluftstromes Facility for the disposal of scrap metal by means of a suction air stream |
| 12/27/2007 | DE102006032196B3 Device for suction of filling emissions of elevated railway bunker construction of blast furnace operation, comprises stationary exhaust collecting pipe and bridging carriage displaceable along bunker array of the bunker construction |
| 12/27/2007 | DE102004047439B4 Raucherkabine, eingerichtet zur Absaugung von Tabakrauchgasen Smoking cabin, equipped for extraction of tobacco smoke gases |
| 12/26/2007 | CN200995291Y Washer of drilling hole |
| 12/26/2007 | CN200995212Y Automatic classifying cabinet with dust-collecting function |
| 12/26/2007 | CN200995211Y Portable dust collector |
| 12/26/2007 | CN200995197Y Environmental-protection operation washing collector for oil field |
| 12/21/2007 | WO2007144460A1 Hood for web forming, press and/or dryer section |
| 12/20/2007 | US20070293133 Disposable hood baffle for commercial kitchen |
| 12/19/2007 | EP1866048A1 Sieve apparatus and method for use of same |
| 12/19/2007 | CN200992557Y Iron-smelting blast furnace iron runout place dust absorbing cover with air curtain |
| 12/19/2007 | CN200991618Y Coke-powder purifying dust collector |
| 12/19/2007 | CN101090776A Cleaning apparatus and method |
| 12/19/2007 | CN100356107C A kitchen range hood motor housing with an air inlet in a peripheral surface |
| 12/19/2007 | CN100355968C Tyre type alternating dust collection mechanism |
| 12/12/2007 | CN200988602Y Split post bag opening and dust removing table |
| 12/12/2007 | CN200988601Y Closed hanging bag opening and dust remover |
| 12/12/2007 | CN200988277Y Strong quick stirrer with dust sucking and feeding mouth |
| 12/12/2007 | CN200988044Y Suspending type oil dirt collector |
| 12/12/2007 | CN200988043Y Dust-proof net structure |
| 12/11/2007 | US7306012 Retractable hose extension for a vacuum |
| 12/11/2007 | CA2416737C Dust withdrawal arrangement |
| 12/06/2007 | US20070281602 Suit coat ventilation mechanism |
| 12/06/2007 | US20070281598 Ventilating hood for water heater |
| 12/05/2007 | CN200984583Y Soot dust gas processing and purifying machine for electric welding |
| 12/05/2007 | CN200984573Y Automatic getting-through type piston cleaning machine |
| 11/29/2007 | DE102006024100A1 Suction dust cover for hand-guided grinding machines and similar has transparent top and side openings with lip-like seals for accessing work machine inside with both hands and arms |
| 11/28/2007 | EP1513626B1 Machine and method for thermal cleaning and separation of metal parts |
| 11/28/2007 | CN200982824Y Deslagging and degassing unit of smelter |
| 11/28/2007 | CN200981072Y Rotating wing type dust-removing equipment |
| 11/22/2007 | WO2007131376A1 Filter arrangement for a clean room |
| 11/22/2007 | DE102006022988A1 Laboratory fume hood, has cable drums connected with common shaft, where front slider-towing cable and counterbalance cable are rolled up on cable drums in sides of front sliders in non-slip manner |
| 11/22/2007 | DE102004031881B4 Vorrichtung zum Absaugen von Gasen, Dämpfen und/oder Partikeln aus dem Arbeitsbereich einer Laserbearbeitungsmaschine Device to absorb gases, vapors and / or particles from the work area of a laser processing machine |
| 11/21/2007 | EP1857190A1 Fluid squirt gun and cleaning apparatus utilizing the same |
| 11/21/2007 | CN200977669Y Environmental protection cutting tool |
| 11/21/2007 | CN200977524Y Printing machine gas-collecting hood |
| 11/21/2007 | CN200977523Y Multi-stage oil mist purifying collector |
| 11/20/2007 | CA2318176C An ergonomic hand support for precision work |
| 11/15/2007 | US20070264923 Protection Device For Air-Flow Cabinets And Air-Flow Cabinet That Contains Said Device |
| 11/15/2007 | DE102007015815A1 Vortex hood has hood coat with multiple counter bore ports whereby hood coat has axially parallel suction port for fluid which extends in longitudinal direction of vortex hood |
| 11/14/2007 | EP1854560A2 Suction device for finely dispersed materials |
| 11/14/2007 | CN200974077Y Smoke-absorbing cover |
| 11/14/2007 | CN200974076Y Dust-removing device for wire drawing machine |
| 11/14/2007 | CN200974066Y Blackboard eraser cleaner |
| 11/14/2007 | CN101069891A Dust remover |
| 11/08/2007 | DE10104555B4 Lagervorrichtung zum Einsatz in Reinumgebungen Storage device for use in clean environments |
| 11/07/2007 | EP1852185A1 Laboratory filtration hood |
| 11/07/2007 | EP1758691B1 Method and installation for the phase change in an insulator |
| 11/07/2007 | CN200970633Y Production line for casting copper section bar |
| 11/07/2007 | CN200970506Y Air purifying system for harvester |
| 11/07/2007 | CN101067938A Station panel |
| 11/01/2007 | US20070254242 Method for Producing Flexographic Printing Plates by Means of Laser Engraving |
| 10/31/2007 | EP1849533A1 Method and device for cleaning inside a tank |
| 10/31/2007 | EP1849512A1 Auxiliary dust collection system |
| 10/31/2007 | CN200967054Y Cover for protecting the paint in the room without dust |
| 10/31/2007 | CN100346108C Self-cleaning exhaust system and method |
| 10/30/2007 | CA2429580C Vent hood for a kitchen stove |
| 10/30/2007 | CA2216711C Source capture system for an air cleaning system |
| 10/25/2007 | US20070249277 Constant-temperature box capable of controlling temperature and airflow |
| 10/25/2007 | CA2788491A1 Low flow exhaust system |
| 10/25/2007 | CA2649712A1 Low flow exhaust system |
| 10/24/2007 | EP1793943A4 Dust removal apparatus and method |
| 10/24/2007 | CN200964307Y PET particles dust cleaning apparatus |
| 10/23/2007 | CA2216865C Air cleaning system for mechanical industrial processes |
| 10/18/2007 | DE202007007382U1 Absauggerät für staubbeladene Luft Suction device for dust-laden air |
| 10/17/2007 | CN200960506Y Dust absorption type self-equilibrating vibrating screen |
| 10/17/2007 | CN101054609A Telescopic closing cover for mobile vehicle |
| 10/17/2007 | CN101053851A Biological safety cabinet |
| 10/11/2007 | US20070238404 Apparatus and method for vacuuming particles or fumes from finger nail treatments |
| 10/10/2007 | CN200957425Y Internally-drawn and externally-pressurized smoke collector |