| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 04/13/2011 | CN201791441U Bag cage for pulse jet bag filter |
| 04/13/2011 | CN201791440U Multi-stage cloth bag dust collector |
| 04/13/2011 | CN201791439U Double bagged pulse shock dust separator |
| 04/13/2011 | CN201791438U Pulse bag type dust collector with spring filter bag framework |
| 04/13/2011 | CN201791437U Flue gas purification device for vanadium-nitrogen alloy calcinator |
| 04/13/2011 | CN201791436U Straight through type low-resistance and wear-resistant large dust-removing bagged dust remover |
| 04/13/2011 | CN201791435U Cloth bag type dust collector |
| 04/13/2011 | CN201791434U Air shower cleaning room |
| 04/13/2011 | CN201791433U Air purifier |
| 04/13/2011 | CN201789911U Dehumidification and fumigation poison gas filtered serial type multifunction tobacco maintenance equipment |
| 04/13/2011 | CN201789910U Dehumidification and fumigation toxic gas filtration parallel multifunctional tobacco leaf curing equipment |
| 04/13/2011 | CN102016247A Engine performance management during a diesel particulate filter regeneration event |
| 04/13/2011 | CN102015080A Polyethylene membrane and method of its production |
| 04/13/2011 | CN102015063A Filter element comprising a handle |
| 04/13/2011 | CN102015062A Air filter comprising a security element |
| 04/13/2011 | CN102015061A Filter element for pulse cleaning and methods |
| 04/13/2011 | CN102015060A Particle filter comprising a hydrolysing coating |
| 04/13/2011 | CN102015059A Multiple bellow-type filter with increased efficiency |
| 04/13/2011 | CN102015058A Filter device, in particular an air filter for an internal combustion engine |
| 04/13/2011 | CN102015057A Air filter comprising a prefractionator |
| 04/13/2011 | CN102015056A Sealing configuration |
| 04/13/2011 | CN102012417A Test room for volatile organic matters of complete automobile |
| 04/13/2011 | CN102009675A An aseptic laminar flow cart |
| 04/13/2011 | CN102008862A Recovery unit and recovery method for aromatic hydrocarbon in tail gas in hydrogen peroxide production process |
| 04/13/2011 | CN102008861A Air filtering device of combustion-powered fastener driving tool |
| 04/13/2011 | CN102008860A Unpowered deashing device of bag-type dust collector |
| 04/13/2011 | CN102008859A Unpowered wind pressure automatic cleaning type dust filter |
| 04/13/2011 | CN102008858A Textile shop back-wash type dedusting device with ultrasonication and dedusting method thereof |
| 04/13/2011 | CN102008857A Filter element for filtering high-temperature dust and purifying gas as well as preparation method and application thereof |
| 04/13/2011 | CN102008849A Special tool for quickly replacing filter element |
| 04/13/2011 | CN101543704B Self-cleaning dust filter |
| 04/13/2011 | CN101524668B High-voltage electrostatic dust separator for industrial furnace |
| 04/13/2011 | CN101517334B Air conditioner |
| 04/13/2011 | CN101389392B Ceramic honeycomb filter |
| 04/13/2011 | CN101384330B Ceramic honeycomb filter and exhaust gas purifier |
| 04/13/2011 | CN101380818B Production method of polyphenyl thioether fiber dust removal bag |
| 04/13/2011 | CN101103181B Muffler |
| 04/12/2011 | US7922987 Catalytically coated diesel particle filter, process for producing it and its use |
| 04/12/2011 | US7922798 Granulator device |
| 04/12/2011 | US7922791 Filtering system for a semiconductor processing tool |
| 04/12/2011 | CA2632184C Exhaust gas purification device |
| 04/07/2011 | WO2011041270A1 Expanded metal and process of making the same |
| 04/07/2011 | WO2011041144A2 Active-particulate air filter having monolith primary filter and polishing filter |
| 04/07/2011 | WO2011041129A1 Filter cartridge with centerboard, dust collectors, and methods |
| 04/07/2011 | WO2011040561A1 Exhaust gas purification filter |
| 04/07/2011 | WO2011040554A1 Exhaust gas purification filter |
| 04/07/2011 | WO2011040145A1 Honeycomb structure and method for manufacturing same |
| 04/07/2011 | WO2011040109A1 Soot and dust removal apparatus |
| 04/07/2011 | US20110078985 Filter cartridge with centerboard, dust collectors, and methods |
| 04/07/2011 | DE202009015589U1 Vorrichtung zum Abscheiden von Feststoffaerosolen aus der Luft Apparatus for separating solid aerosols from the air |
| 04/07/2011 | DE102009048404A1 Filteranordnung Filter assembly |
| 04/07/2011 | DE102009043120A1 Method for cleaning exhaust gas e.g. in metal working plant, involves holding bearing of conveyance units of discharging and transferring devices under outside positive pressure in relation to gas pressure in inner side of filter housing |
| 04/07/2011 | CA2773786A1 Expanded metal and process of making the same |
| 04/06/2011 | EP2305963A2 Separator Device |
| 04/06/2011 | EP2305458A1 Vent filter and method for manufacturing thereof |
| 04/06/2011 | EP2304326A1 Cross-pleated membrane cartridges, and method and apparatus for making cross-pleated membrane cartridges |
| 04/06/2011 | EP2303619A1 Air filter having moisture sensor for a vehicle air conditioner and method for operating same |
| 04/06/2011 | EP2303450A1 Hazardous substance-removing material |
| 04/06/2011 | EP2086662B1 Filtering device |
| 04/06/2011 | CN201787711U Inlet air cleaning filter of air conditioning room |
| 04/06/2011 | CN201786496U Air filter of reaping machine |
| 04/06/2011 | CN201786347U High-speed self-cleaning eddy flow type filter mechanism |
| 04/06/2011 | CN201786341U High-speed self-cleaning composite filter mechanism |
| 04/06/2011 | CN201786340U High-speed compound filtering device capable of self-cleaning |
| 04/06/2011 | CN201785202U Synthetic furnace for synthetizing and filtering trichlorosilane and recycling silica power |
| 04/06/2011 | CN201783500U Dust recovering device of material absorbing machine |
| 04/06/2011 | CN201783283U Carbon powder collector |
| 04/06/2011 | CN201783273U Dust-reclaiming box for automobile air filter elements |
| 04/06/2011 | CN201783272U Efficient fibered demisting element |
| 04/06/2011 | CN201783271U Waste anesthetic gas filtering device |
| 04/06/2011 | CN201783270U High-precision gas filter |
| 04/06/2011 | CN201783269U Air filtering device |
| 04/06/2011 | CN201783268U Integrated welding fume purifier |
| 04/06/2011 | CN201783267U Hot air circulating filter device of metal printing and coating oven |
| 04/06/2011 | CN201783266U Gas filtering system for three-dimensional planting edible fungi growth chamber |
| 04/06/2011 | CN201783265U Compressed air filter |
| 04/06/2011 | CN201783241U Filter screen |
| 04/06/2011 | CN102003309A Rotator assembly as well as coarse strainer and filter using same |
| 04/06/2011 | CN102003233A Large-flow continuous variable valve timing (CVVT) fuel control valve with filter screen |
| 04/06/2011 | CN102003203A Gas washing system and washing method for underground shelter |
| 04/06/2011 | CN102000687A Multi-station mobile steam exhaust and dust removal method and device |
| 04/06/2011 | CN102000672A Gas path for color selector provided with filter with branch gas path |
| 04/06/2011 | CN102000484A Rubber-mixing waste gas deodorizing and purifying device and method through dry oxidation |
| 04/06/2011 | CN102000483A Method for treating asphalt gas efficiently and harmlessly |
| 04/06/2011 | CN102000468A 空气过滤器系统 Air filter system |
| 04/06/2011 | CN102000467A Device for observing interior of bag type dust collector |
| 04/06/2011 | CN102000466A Gas turbine inlet filter house cleaning apparatus and method |
| 04/06/2011 | CN102000465A Box-type dust collecting device |
| 04/06/2011 | CN102000464A Self-aligning cage structure for bag type dust collector |
| 04/06/2011 | CN102000463A Sealing cover decompression device of bag filler |
| 04/06/2011 | CN102000462A Non-woven air filtering device |
| 04/06/2011 | CN102000461A Fiber bed assembly and fiber bed therefor |
| 04/06/2011 | CN102000459A Basalt fiber acupuncture filtering felt and making process thereof |
| 04/06/2011 | CN101535730B 空气净化器 Air Purifier |
| 04/06/2011 | CN101015757B Pulse spray bag type dust remover of big anti-block ash bucket |
| 04/05/2011 | US7918913 Reduced solidity web comprising fiber and fiber spacer or separation means |
| 04/05/2011 | US7918911 Perimeter seal for passageways between adjacent air-handling plenums |
| 04/05/2011 | US7918910 Unit for eliminating particles and apparatus for transferring a substrate having the same |
| 04/05/2011 | US7918908 Dust collector with equalized cleaning performance |
| 04/05/2011 | US7918907 Cleaning nozzle for dust collector |