| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 01/09/2013 | CN202654791U Disk-type combination filter element |
| 01/09/2013 | CN202654779U Conical folding type filter element |
| 01/09/2013 | CN202654777U Efficient two-in-one filter core |
| 01/09/2013 | CN202654769U Sintered-mesh folding filter element |
| 01/09/2013 | CN102869861A Method and device for cleaning filter for removing particulate matter |
| 01/09/2013 | CN102867558A Dusty gas filter |
| 01/09/2013 | CN102864952A Clean room and cleaning units thereof |
| 01/09/2013 | CN102861504A Device for treating organic waste gas by applying photochemical technology |
| 01/09/2013 | CN102861498A Method for putting activated carbon to derivate harmful components in burning smoke |
| 01/09/2013 | CN102861486A Air filter arrangement |
| 01/09/2013 | CN102861485A Pulse bag type dust collector of gas tank |
| 01/09/2013 | CN102861484A Air filter arrangement, air filter assembly and method |
| 01/09/2013 | CN102861483A Air filter arrangement, air cleaner assemblies and method |
| 01/09/2013 | CN102107107B Split-type pulse dust collector for drying and burning sludge |
| 01/09/2013 | CN102038722B Composition for preventing infection of new influenza A (H1N1) virus comprising ginkgo extract, air filter comprising the same, and air cleaning device comprising the filter |
| 01/09/2013 | CN101804281B Purification device used for removing solid and liquid impurities in gas |
| 01/09/2013 | CN101318091B Method for re-rinsing filters |
| 01/08/2013 | US8349061 Combination relief valve and drainage mechanism requiring inserted element to permit drainage in a coalescer system |
| 01/08/2013 | US8349057 Method for the backflushing of filters |
| 01/08/2013 | US8349049 Compact filter element |
| 01/08/2013 | US8349048 Filter arrangement |
| 01/08/2013 | US8349047 Filter mounts for a portable fan and methods for mounting a filter to a portable fan |
| 01/08/2013 | US8349045 Turbine inlet air filter system |
| 01/08/2013 | US8349044 Filter apparatus with pulse cleaning and methods for pulse cleaning filters |
| 01/03/2013 | WO2013003769A2 Air/oil separator assemblies; components; and, methods |
| 01/03/2013 | WO2013003762A2 Crankcase ventilation filter systems; components; features; and, methods of assembly and use |
| 01/03/2013 | WO2012149390A9 Manifold arrangement, filter arrangement, and methods of bulk fluid filtration |
| 01/03/2013 | WO2012141840A3 Apparatuses and methods for capturing and retaining particles |
| 01/03/2013 | US20130001439 Infrared radiation filter systems. methods of use, and methods of disinfection and decontamination |
| 01/03/2013 | US20130001154 Fine fiber media layer |
| 01/03/2013 | US20130000489 System, method and devices for air filtration |
| 01/03/2013 | US20130000487 Hood air scoop |
| 01/03/2013 | US20130000267 Fluid Filter |
| 01/03/2013 | US20130000265 Blower air suction device |
| 01/03/2013 | US20130000264 Bag filtration system for a forced air furnace |
| 01/03/2013 | DE102012012669A1 Air filter of aerator for filtering air of air conditioning apparatus mounted in motor car, has open recess that is provided for fixing filter frame in receiving area to introduce sides of aerator intended projection portion |
| 01/03/2013 | DE102011051405A1 Oberflächenbehandlungsvorrichtung und Verfahren zum Betrieb einer Oberflächenbehandlungsvorrichtung A surface treatment device and method of operating a surface treatment apparatus |
| 01/03/2013 | DE102010056148B4 Filter Filter |
| 01/02/2013 | EP2540374A2 Dust filter assembly attachable to office equipment |
| 01/02/2013 | EP2540373A1 Filtering device with separable hatch |
| 01/02/2013 | EP2540372A2 Filter Assembly for Use in a Baghouse |
| 01/02/2013 | EP2540368A1 Filter element |
| 01/02/2013 | EP2539302A1 Honeycomb body reactor plugging process improvements |
| 01/02/2013 | EP2539041A1 Apparatus and method for treating exhaust gas |
| 01/02/2013 | EP2539040A1 Improved catalyzed soot filter |
| 01/02/2013 | EP2539039A1 Filter device |
| 01/02/2013 | CN202652756U Electrical control box body with air self-purification function |
| 01/02/2013 | CN202648450U Aluminium pig smelting furnace with dustless exhaust system |
| 01/02/2013 | CN202643721U Air intake air flow distribution device of blast-furnace gas dry-method dust remover |
| 01/02/2013 | CN202638845U Device for collecting dust in film release agent raw material grinding |
| 01/02/2013 | CN202638539U Air jet pulverizing and dust collecting device for viscous material |
| 01/02/2013 | CN202638242U Air filtering and drying device assembly used for vehicles |
| 01/02/2013 | CN202638226U Multilayer filtration storage battery acid mist collection filter |
| 01/02/2013 | CN202638188U Intelligent wind resistance air purifier |
| 01/02/2013 | CN202638187U Ash removing device for filter screens of dust remover |
| 01/02/2013 | CN202638186U Novel door cover sealing rubber strip of dust remover |
| 01/02/2013 | CN202638185U Novel dust-remover box plate |
| 01/02/2013 | CN202638184U Ash bucket arch breaking device of dust collector |
| 01/02/2013 | CN202638183U Flue gas adsorbing and purifying device |
| 01/02/2013 | CN202638182U Purifier filter screen |
| 01/02/2013 | CN202638181U Inner-filtering type dust filter device |
| 01/02/2013 | CN202638180U Dust discharge cylinder of dust compactor |
| 01/02/2013 | CN202638179U Ceramic filter |
| 01/02/2013 | CN202638178U Environment-friendly gas purifying equipment |
| 01/02/2013 | CN202638177U Double-layer concave-convex honeycombed filter screen |
| 01/02/2013 | CN202638176U Double-layer honeycomb filter screen |
| 01/02/2013 | CN202638175U Air filtration system for improving growth environment for cultivation of needle mushroom |
| 01/02/2013 | CN202638174U Filter screen of smoke exhaust ventilator |
| 01/02/2013 | CN202638173U Air cleaning filter plate |
| 01/02/2013 | CN202638172U Anti-bacteria disinfecting plant filter element air-conditioner filter screen |
| 01/02/2013 | CN202638171U Filter screen for air purification humidifier |
| 01/02/2013 | CN202638170U Durable antibacterial filter screen plate for air refresher |
| 01/02/2013 | CN202638169U Anti-static filter screen plate for air conditioner. |
| 01/02/2013 | CN202638168U Dry dirt resistant filter screen plate for air conditioner |
| 01/02/2013 | CN202638167U Ultraviolet resistant filter screen plate for outdoor air cooler |
| 01/02/2013 | CN202638166U Filtering screen plate for automatic dust removal air conditioner |
| 01/02/2013 | CN202638165U Assembly conical bag cage of dust remover |
| 01/02/2013 | CN202638164U High-concentration super fine dust pulse cloth bag dust collector |
| 01/02/2013 | CN202638163U Dust collecting device |
| 01/02/2013 | CN202638162U Rotating annular blowing type blockage preventing device for bags of bag filters |
| 01/02/2013 | CN202638161U Dust settling pocket bottom strong-vibration anti-blocking device for bag filter |
| 01/02/2013 | CN202638160U Blowing gas bag heating device for pulsed jet cloth filter |
| 01/02/2013 | CN202638159U Ejecting and blowing equalized flow injection device of pulse dust collector |
| 01/02/2013 | CN202638158U Clamp for positioning air pocket spray pipe of dust collector |
| 01/02/2013 | CN202638157U Dust-removing bag anti-blocking device of bag dust remover and utilizing pneumatic impactors |
| 01/02/2013 | CN202638156U Combined dust removing system |
| 01/02/2013 | CN202638155U Efficient electronic impulse dust remover |
| 01/02/2013 | CN202638154U Flow guide structure of bag-type dust collector |
| 01/02/2013 | CN202638153U High-efficiency long-bag low pressure pulse bag-type dust remover |
| 01/02/2013 | CN202638152U Compound odor-removal filter |
| 01/02/2013 | CN202638151U Air purification device and oxygen cabin applying same |
| 01/02/2013 | CN202637346U Air exhaust and filter device of negative pressure isolation chamber for infectious patients |
| 01/02/2013 | CN202637345U Novel exhaust and filter device of negative pressure isolation chamber |
| 01/02/2013 | CN202635157U Fan filter unit (FFU) for cultivating needle mushrooms in factory |
| 01/02/2013 | CN1901831B Filter sensor and indicator for vacuum cleaners |
| 01/02/2013 | CN102860148A Fan-and-filter unit |
| 01/02/2013 | CN102859270A Healthcare cum optimal illumination device |
| 01/02/2013 | CN102858425A Gas-collection-type gas-liquid reaction device, and water treatment apparatus and gas purification apparatus using same |
| 01/02/2013 | CN102858424A Pocket filter assembly |
| 01/02/2013 | CN102853516A Structurally-improved tail end air port comprising filter |