| 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) |
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| 01/08/2014 | CN203380162U Three-in-one dust-collecting robot |
| 01/08/2014 | CN203380146U Static deduster |
| 01/08/2014 | CN203380125U Cleaning tool for inner wall of mixer |
| 01/08/2014 | CN203380116U Dust removing device for grain cleaning screen |
| 01/08/2014 | CN203379735U Simple purifying and recycling device of sodium alginate mixed material package workshop |
| 01/08/2014 | CN103495574A Cavity cleaning device of ion fan of cavity filter |
| 01/08/2014 | CN103495568A Cleaning device for filling packaging machine |
| 01/03/2014 | WO2014000526A1 Automatic dust removing method for sample preparation and dust removing system thereof |
| 01/01/2014 | CN203371500U Ceiling drilling dust collection disc |
| 01/01/2014 | CN203371170U Smoking system for film cutting equipment |
| 01/01/2014 | CN203370800U Dust collection device |
| 01/01/2014 | CN203370799U Uniform air suction cover |
| 01/01/2014 | CN203370798U Gas recovery device used for power equipment |
| 01/01/2014 | CN203370750U Dust removal device |
| 01/01/2014 | CN203370747U Orbit dust remover |
| 01/01/2014 | CN103484999A Wadding removing device of weaving machine |
| 01/01/2014 | CN103484063A Method of suppressing dust in piles and railcars using plasticized cellulose ethers |
| 01/01/2014 | CN103482154A Floating type cutting head for box unpacking machine |
| 01/01/2014 | CN103481378A Concrete batching plant |
| 01/01/2014 | CN103481351A Cleaning device for back face of breathable net belt of artificial board preforming press |
| 01/01/2014 | CN103480956A Smoke evacuation water tank device of plasma cutting machine |
| 01/01/2014 | CN103480624A Dust collecting box of cotton suction device of cleaning machine |
| 01/01/2014 | CN103480475A Device for detaching and disassembling waste rotor and waste stator |
| 01/01/2014 | CN103480240A Foul gas collection purification process for sewage farm |
| 01/01/2014 | CN103480212A Folding type air filtration apparatus |
| 01/01/2014 | CN102527686B Parallel flow air curtain exhaust device |
| 12/25/2013 | CN203357130U Electric tool for workpiece cutting |
| 12/25/2013 | CN203356585U Side smoke sucking cover for molten iron pouring of reladling station of torpedo tank car |
| 12/25/2013 | CN203356169U Air volume regulation device of air supply pipe |
| 12/25/2013 | CN203356168U Moxibustion smoke sucking device |
| 12/25/2013 | CN203356167U Two-channel cleaning device |
| 12/25/2013 | CN203356166U Physical isolation dust collecting device |
| 12/25/2013 | CN203356165U Energy-saving air dam device of exhausting cabinet |
| 12/25/2013 | CN203356164U Peripheral dust suction hood and dust collector provided with same |
| 12/25/2013 | CN203356156U Overflow water washing groove |
| 12/25/2013 | CN203356127U Device for cleaning accumulated dust in dust collector pipeline |
| 12/25/2013 | CN203356094U Fluff cleaning device of flocking cloth |
| 12/25/2013 | CN203356070U Multifunctional combined type grain cleaning center |
| 12/25/2013 | CN203356057U Tea screening device |
| 12/25/2013 | CN203355573U Fluorine removal device |
| 12/25/2013 | CN203355411U Environment-friendly acidolysis rare earth material filter pressing system device |
| 12/25/2013 | CN203353979U Combined type full-glass purifying operating platform |
| 12/25/2013 | CN103465477A Exhaust dust collection device for three-roller die of production line |
| 12/25/2013 | CN103464880A Welding fume absorbing device |
| 12/25/2013 | CN103464442A Integrated environmental protection equipment for dismantling disposal of scraped panel TV set |
| 12/25/2013 | CN103464439A Conveying mechanism for plastic particles |
| 12/25/2013 | CN103464438A Lifting type dust-removal exhaust hood |
| 12/25/2013 | CN103464437A Radiator cleaning tank |
| 12/25/2013 | CN103464436A Workshop worktable purification system |
| 12/25/2013 | CN103462193A Using method of feed dust collector |
| 12/25/2013 | CN103462192A Feed dust collector |
| 12/24/2013 | DE102013106591A1 Box-shaped filter cassette of dust collector, has guide which supports filter closure device that closes opening of raw gas side of dust collector, and that is provided with U-shaped profile secured to holding frame |
| 12/24/2013 | DE102012105422A1 Housing for dust removal filter, has outer layer closed by multiple outer surfaces and edges of housing runs with inner layer facing process chamber, which is electrically conductive and is configured abrasive resistant |
| 12/19/2013 | WO2013185891A1 Fume cupboard for high thermal loads |
| 12/19/2013 | DE102012105194A1 Fume hood apparatus has control device connected to sensor, to perform necessary comparison calculations, and optical relative indicator with display of average air flow rate per unit time in relation to preset reference values |
| 12/19/2013 | DE102012105132A1 Abzug für hohe thermische Lasten Deduction for high thermal loads |
| 12/19/2013 | DE102012011775A1 Control device for fume cardboard utilized to handle dangerous materials for e.g. chemical experiments, has operation field comprising regions, which display slider position and functional states of power terminals for function devices |
| 12/18/2013 | CN203344109U Dust-free prepreg trimming machine |
| 12/18/2013 | CN203344105U Fast collecting device for cut paper leftover materials |
| 12/18/2013 | CN203343490U Environment-friendly dust fall and dust absorption appliance for building drilling |
| 12/18/2013 | CN203343155U Dust collector for printing glue binding machine |
| 12/18/2013 | CN203343154U Cigarette smoke absorbing and discharging device |
| 12/18/2013 | CN203343153U Slow pulling machine used for ultrasonic cleaning line of glass cover plate |
| 12/18/2013 | CN203343152U Laboratory ventilation cabinet |
| 12/18/2013 | CN203343151U Multi-angle dust remover |
| 12/18/2013 | CN203343150U Grating type dust hood |
| 12/18/2013 | CN203343149U Parallel air discharging system for iron-printing coating drying room |
| 12/18/2013 | CN203343097U Trolley sweeper |
| 12/18/2013 | CN203342957U Cyclone dust collection device used on pavement grooving machine |
| 12/18/2013 | CN203342905U Combined type dust-collecting environment-friendly crusher |
| 12/18/2013 | CN203342587U Sanitary blower tail gas dust collection system in monoammonium phosphate production device |
| 12/18/2013 | CN103447276A Airflow guide device used during welding of door and window workpieces |
| 12/18/2013 | CN103447275A Dust removal system for workshop |
| 12/18/2013 | CN103447136A Tin slag separating device |
| 12/12/2013 | US20130331018 Laboratory Fume Hood System Having Recessed Heat Exchanger System |
| 12/12/2013 | US20130330144 Device for the extraction, parallel to the process, of processing products arising during the processing of a workpiece |
| 12/12/2013 | DE102012011345A1 Laborabzug Fume hood |
| 12/12/2013 | DE102012011344A1 Laborabzug Fume hood |
| 12/11/2013 | EP2671056A1 Weighing compartment with integrated balance |
| 12/11/2013 | CN203339204U Waste liquid collection vehicle |
| 12/11/2013 | CN203333763U Fog collecting device and phosphorization production line applying same |
| 12/11/2013 | CN203331110U Dust suction device used for paper cutting machine |
| 12/11/2013 | CN203330783U Dustproof plate parting machine for battery plates |
| 12/11/2013 | CN203330526U Steel pipe intersecting line cutting device |
| 12/11/2013 | CN203330518U Rock wool board cutting protecting cover |
| 12/11/2013 | CN203330450U Electric drill with dust collecting device |
| 12/11/2013 | CN203330093U Dust collecting device of air sorting machine |
| 12/11/2013 | CN203330092U Synchronous balance control system of fume cupboard |
| 12/11/2013 | CN203330091U Color selector discharge port dust removing device |
| 12/11/2013 | CN203330090U Energy-saving exhaust system of fume hood |
| 12/11/2013 | CN203330089U Dust collecting device |
| 12/11/2013 | CN203330055U Dust removal device for powder metallurgy |
| 12/11/2013 | CN203329553U Wallpaper coating dust removal device |
| 12/11/2013 | CN203329539U Dust recycling and cleaning device of fixed ash silo |
| 12/11/2013 | CN103434183A Feeding and connecting device |
| 12/11/2013 | CN103433662A Small-space dust absorption device for welding repair |
| 12/11/2013 | CN103433274A Contaminated soil in-situ remediation system |
| 12/11/2013 | CN103433264A Ventilation cabinet and interference detection control device |
| 12/11/2013 | CN103433263A Method and device for dust removal of calcium carbide production |
| 12/11/2013 | CN103433262A Automatic burnishing-in screening device for tablets |