| 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) |
|---|
| 03/16/2011 | CN101559431B Movable steam exhausting and dust removing hood vehicle device |
| 03/09/2011 | CN201755879U Ethylene tar oil resin granulator |
| 03/09/2011 | CN101983784A Manganese ferroalloy finery vehicle type folding smoke helmet |
| 03/08/2011 | CA2714380A1 Method for minimizing emissions while forming a polyurethane foam |
| 03/03/2011 | US20110053483 Exhaust apparatus, system, and method for enhanced capture and containment |
| 03/03/2011 | DE102009034342A1 Vorrichtung und Verfahren zur Absaugung Apparatus and method for extraction |
| 03/02/2011 | EP2288837A1 Device for gripping an exhaust pipe |
| 03/02/2011 | CN201753195U Combination conveyor for controlling connection and operation of blanking and batching steel wire rope used for hopper and material storage |
| 03/02/2011 | CN201752713U Dust absorption spraying device |
| 03/02/2011 | CN101626845B Safety coupling |
| 02/24/2011 | WO2011020609A2 Exhaust device |
| 02/24/2011 | DE102009038069A1 Absaugvorrichtung Suction |
| 02/24/2011 | DE102009028809A1 Dunstabzugshaube, Bausatz für Dunstabzugshauben und Verfahren zur Montage einer Dunstabzugshaube Extractor, kit for range hoods and method for mounting a hood |
| 02/24/2011 | DE102009028808A1 Innenrahmen für Dunstabzugshaube und Dunstabzugshaube Inner frame for hood and hood |
| 02/24/2011 | DE102009028807A1 Dunstabzugshaube Hood |
| 02/23/2011 | CN201750966U Follow-up capping device for round sewage treatment tank |
| 02/23/2011 | CN101980799A Cleaning machine for cleaning bottles or similar containers |
| 02/23/2011 | CN101979164A Automatic sealing switchable in-bin dust collection device |
| 02/22/2011 | CA2493346C Environmental containment unit |
| 02/17/2011 | WO2010128400A3 Apparatus and method for balanced removal of gasses for electrolysis cells by suction |
| 02/16/2011 | CN201746282U Lifting device used for cleaning plants |
| 02/16/2011 | CN201744473U Fine powder plastic additive production line |
| 02/16/2011 | CN201744292U Two-stage air draft dust suction device for workshop |
| 02/16/2011 | CN201744255U Movable self-cleaning type welding smoke purifier |
| 02/16/2011 | CN201743764U High-frequency electrotome pen with LED micro-shadowless lamp |
| 02/16/2011 | CN101976030A Dust removal machine for laser drum powder box |
| 02/16/2011 | CN101972765A Micro-air-velocity uniform air flow forming device for cleaning equipment |
| 02/16/2011 | CN101972570A Air-circulation dust remover |
| 02/16/2011 | CN101480752B Air door of plasma cutting machine dust-removing apparatus and partition dust-removing apparatus |
| 02/10/2011 | DE102009028289A1 Schutzvorrichtung für eine Testeinrichtung Protection device for a test device |
| 02/10/2011 | DE102009028285A1 Schutzvorrichtung für eine Testanlage Protection device for a test facility |
| 02/10/2011 | DE102009028276A1 Schutzvorrichtung für eine Testanlage Protection device for a test facility |
| 02/09/2011 | CN201737199U Air suction inlet of packer |
| 02/09/2011 | CN201735579U Powder dust collection device |
| 02/09/2011 | CN201735578U Oil and gas collection device |
| 02/09/2011 | CN201735577U Refuse landfill gas-collecting hood |
| 02/09/2011 | CN201735576U Dust hood for ladle tilting machine |
| 02/09/2011 | CN201735575U Cemented carbide pulverizing sieving dust collection cover |
| 02/09/2011 | CN201735574U Telescopic air tank pulse dust removing device |
| 02/09/2011 | CN201735301U Paint waste gas processing device |
| 02/09/2011 | CN101966634A High negative pressure welding smoke dust purification device and deashing method thereof |
| 02/06/2011 | CA2712387A1 Pipe cleaning tool |
| 02/02/2011 | CN201729467U Belt type material hoisting machine |
| 02/02/2011 | CN201729278U Automatic bag filling machine for cotton seed hulls |
| 02/02/2011 | CN201728216U Dust collecting device |
| 02/02/2011 | CN201728215U Unloading and dedusting device in sponge iron production line |
| 02/02/2011 | CN201728214U Powder suction device |
| 02/02/2011 | CN201728211U Oil tank-dedicated cleaning apparatus |
| 02/02/2011 | CN201728032U Separating and dedusting device |
| 02/02/2011 | CN201728028U Smoke dust absorbing device of point welding machine |
| 02/02/2011 | CN201726803U Grain dryer waste gas recovery device |
| 02/02/2011 | CN101961590A High-precision environmental-friendly emission-reducing low-carbon dust, waste gas and lampblack collecting processor and processing method thereof |
| 01/27/2011 | WO2010111779A3 Dust collection system for calcine transfer container |
| 01/27/2011 | WO2010110539A3 Board cleaner |
| 01/27/2011 | DE102010019287A1 Exhaust air system for removal of exhaust gas of lorry from partially closed space i.e. workshop, has exhaust air unit for detecting presence of vehicle in space and control device operating fan as function of signal of unit |
| 01/26/2011 | EP2277635A2 Suction method and device |
| 01/26/2011 | CN201721634U Coffee filling compaction packing machine |
| 01/26/2011 | CN201721058U Dust-removal device of lower punch of rotary type tablet press |
| 01/26/2011 | CN201720237U Leather dust collecting and compressing device |
| 01/26/2011 | CN201720236U Dust collection device of wire drawing machine |
| 01/26/2011 | CN201720235U Multifunctional fume hood |
| 01/26/2011 | CN201719953U Enamelled wire exhaust emission device |
| 01/26/2011 | CN101955329A Method and device for controlling content of fine aggregate |
| 01/26/2011 | CN101955060A Totally-closed dust suppression material guiding device |
| 01/20/2011 | WO2011007341A1 Laminar flow cabinet |
| 01/20/2011 | WO2011006751A1 Method and device for extracting vapors in an injection molding machine |
| 01/20/2011 | WO2011006245A1 Fume extraction system with automatic fume hood positioning |
| 01/20/2011 | CA2764308A1 Fume extraction system with automatic fume hood positioning |
| 01/19/2011 | CN201713125U Automatic discharge sealing device for discharge plant |
| 01/19/2011 | CN201712979U Lifting hopper with dust recovery device |
| 01/19/2011 | CN201711684U Welding smoke suction linear tracking device |
| 01/19/2011 | CN201711334U Movable grain warehousing dusting machine |
| 01/19/2011 | CN201711333U Negative pressure collection device used for toxic or harmful gas |
| 01/19/2011 | CN201711332U Oil smoke gas recovery device |
| 01/19/2011 | CN201711270U Novel particle size grading machine |
| 01/19/2011 | CN201711213U Closed-type garbage magnetic separation device |
| 01/19/2011 | CN201711095U Recycling device of automobile exhaust |
| 01/19/2011 | CN201711077U Chemical product residual gas treatment device |
| 01/18/2011 | CA2388238C A pressure differential distribution system |
| 01/13/2011 | WO2011005291A1 Vacuum system for nail salon work station |
| 01/13/2011 | DE202010014092U1 Anordnung zur Absaugung von Dampfschwaden aus zumindest einem Behandlungsraum einer Wasch- oder Reinigungsanlage oder einer ähnlichen Anlage mit Dampfentwicklung Arrangement for the extraction of steam clouds from at least one treatment room of a detergent or cleaner or a similar plant with steam Development |
| 01/13/2011 | CA2766247A1 Vacuum system for nail salon work station |
| 01/12/2011 | CN201702161U Laboratory ventilation cabinet |
| 01/12/2011 | CN201702160U Non-metal powder production raw material crushing system dust removing device |
| 01/12/2011 | CN201702159U Chalk dust removing box for blackboard eraser |
| 01/12/2011 | CN201701941U Air exhaust device of A2 type biological safety cabinet |
| 01/12/2011 | CN101758050B Torch firing processing system for inner cavity of vertical steel drum |
| 01/12/2011 | CN101670351B Dust-removing machine of stone materials |
| 01/12/2011 | CN101648197B Method for trapping burner smoke of stamp-charged coke oven |
| 01/05/2011 | CN201697480U Enclosed hood device of electric furnace |
| 01/05/2011 | CN201694610U Dustproof conveyor |
| 01/05/2011 | CN201693458U Grinder dust collector |
| 01/05/2011 | CN201692977U Dust collecting device for polyfoam processing |
| 01/05/2011 | CN201692976U Multistage dust suppression device |
| 01/05/2011 | CN201692975U Dust-settling device |
| 01/05/2011 | CN201692974U Powder multi-point packaging workshop purifying and dust collection device |
| 01/05/2011 | CN201692973U Smoke absorbing gun and smoke absorbing system |
| 01/05/2011 | CN201692735U Headpiece turnover mechanism of bag-type dust catcher for woodwork |
| 01/05/2011 | CN101935084A Dust absorbing device for storage hopper in wet powdered activated carbon dosing equipment |
| 01/05/2011 | CN101935083A Dust absorbing device of mixing barrel in automatic wet powdery activated carbon adding equipment |