| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 09/04/2013 | CN203170134U Pulsed bag-type dust remover |
| 09/04/2013 | CN203170133U 除尘装置 Dust removal device |
| 09/04/2013 | CN203170132U Purification working room for welding robot |
| 09/04/2013 | CN203170131U Oil mist purifier with tilt-mounted filter element |
| 09/04/2013 | CN203170130U Oil mist and fume integrated filtering and purifying device for zipper machine oven |
| 09/04/2013 | CN203170129U Electric soldering smoke, tin soldering smoke, dust removal and odor removal purifier |
| 09/04/2013 | CN203170128U Efficient and environmentally-friendly oil smoke filter device |
| 09/04/2013 | CN203170127U Seal gas source filter for dry gas seal |
| 09/04/2013 | CN203170126U Pipe type gas filter |
| 09/04/2013 | CN203170125U Exhaust gas energy-saving purification device of coal burning boiler |
| 09/04/2013 | CN203170124U Waste anesthetic gas purifying device |
| 09/04/2013 | CN203170117U Filter screen plate and vacuum equipment adopting same to reduce pollutants inside chamber |
| 09/04/2013 | CN103282638A Air cleaner assembly and filter element providing improved dynamic wall stiffness |
| 09/04/2013 | CN103282610A Advanced catalyzed soot filters and method of making and using the same |
| 09/04/2013 | CN103282327A Porous ceramic honeycomb articles and methods for making the same |
| 09/04/2013 | CN103282107A Eptfe filter for aseptic pharmaceutical use and method of using |
| 09/04/2013 | CN103282098A Filter device and filter method |
| 09/04/2013 | CN103282097A Filter apparatus with porous ceramic plates |
| 09/04/2013 | CN103282096A 集尘器 Dust catcher |
| 09/04/2013 | CN103282095A Dust collector control system |
| 09/04/2013 | CN103279152A Double cooling protection and control system of intermediate frequency furnace smelting smoke bag-type dust remover |
| 09/04/2013 | CN103274368A Acid preparing process by metallurgical off-gas and special equipment line |
| 09/04/2013 | CN103272678A Dust-iron removing device for powder |
| 09/04/2013 | CN103272465A Portable haze purification device |
| 09/04/2013 | CN103272449A Purification recovery device capable of preventing liquid chlorine leakage |
| 09/04/2013 | CN103272448A Filter structure |
| 09/04/2013 | CN103272447A Single-machine bag-type dust collector |
| 09/04/2013 | CN103272446A Observation window for quick disassembling type dust remover |
| 09/04/2013 | CN103272445A Air purification equipment |
| 09/04/2013 | CN103272444A Gas cycle purification device for sealed shaping room |
| 09/04/2013 | CN103272436A Ceramic fiber transition layer in uniform structure and preparation method of ceramic fiber transition layer |
| 09/04/2013 | CN102823455B Plant growing device with air purification and fragrance functions |
| 09/04/2013 | CN101939597B Indoor unit of air conditioning apparatus |
| 09/04/2013 | CN101868291B 过滤器单元面板 Filter unit panel |
| 09/04/2013 | CN101504335B Apparatus and method for filtering sectioning wastes of a microtome that are present in an air stream |
| 09/03/2013 | US8524185 Integrated SCR and AMOx catalyst systems |
| 09/03/2013 | US8524182 Catalyzed soot filter with layered design |
| 09/03/2013 | US8524164 Filtration, flow distribution and catalytic method for process streams |
| 09/03/2013 | US8523988 System and method for estimating a mass of particulate matter accumulated in a particulate filter |
| 09/03/2013 | US8523974 Filter core for use with pleated filter cartridges |
| 09/03/2013 | US8523973 Filter element for fluid filtration, in particular for intake air of internal combustion engines |
| 09/03/2013 | US8523972 Atmospheric air filtration unit, air pre-filtration unit, and associated air filtration system for removeable attachment thereof |
| 09/03/2013 | US8523971 Multilayer nanofiber filter |
| 09/03/2013 | US8523970 Portable air filter |
| 09/03/2013 | US8523969 Indoor unit of air conditioner |
| 08/29/2013 | WO2013124306A1 Air cleaner with pre-filtration |
| 08/29/2013 | WO2013124285A1 An inlet air filter device for a power plant |
| 08/29/2013 | WO2013103416A3 Filter systems for air intakes of aircraft engines and related methods |
| 08/29/2013 | US20130220132 Door assembly for dust-collecting apparatus |
| 08/29/2013 | US20130220125 Hot gas filtration system and process for regenerating said system |
| 08/29/2013 | US20130220116 Method and device for interior heating in a motor vehicle |
| 08/29/2013 | US20130219844 Method of adhering a pleated filtration media and filter and media filter stack using same |
| 08/29/2013 | US20130219842 Variable length bag cage |
| 08/29/2013 | US20130219841 Dust-collecting systems and apparatuses |
| 08/29/2013 | US20130219840 Filter Element with Percussion Band |
| 08/29/2013 | US20130219839 Pulse jet air cleaner systems; components; and, methods |
| 08/29/2013 | DE112011103121T5 Filterelement mit Merkmalen zum Verbessern der Vorreinigungsleistung, der Abdichtung und der baulichen Unterstützung Filter element with features to improve the Vorreinigungsleistung, sealing and structural support |
| 08/29/2013 | DE102012202880A1 Filter structure for filtering intake air of e.g. combustion engine, has spacer element that is installed in open end of filter cartridge to maintain a predetermined spacing of filter cartridge with filter plant in mounted state |
| 08/29/2013 | DE102012003824A1 Air filtration system has rotary slide structure that is arranged downstream in suction chamber in the suction direction and is connected fluidically to suction device |
| 08/29/2013 | DE102008047554B4 Stützkörper für Filterelemente sowie Filterelement Supporting body for filter elements and filter element |
| 08/29/2013 | DE102004000044B4 Luftfiltersystem Air filtration system |
| 08/28/2013 | EP2631462A1 Latch protection structure for vehicle-mounted object |
| 08/28/2013 | EP2631442A1 Exhaust emission control device of diesel engine |
| 08/28/2013 | EP2631004A2 A filter for a pipe |
| 08/28/2013 | EP2629877A1 Process for cleaning particulate filters |
| 08/28/2013 | DE202013007154U1 Filterelement mit Verdrehsicherung Filter element with torsion |
| 08/28/2013 | CN203163035U Smoke exhauster filter screen and smoke exhauster having same |
| 08/28/2013 | CN203163018U Lampblack filtering device of oven |
| 08/28/2013 | CN203162521U Double-pollution discharge steam-water separator |
| 08/28/2013 | CN203162215U Electromagnetic pulse valve with plurality of orifices in valve body |
| 08/28/2013 | CN203161669U Back flushing pipeline of self-cleaning air filter for supplying air from second-stage air separation device to first-stage compressor |
| 08/28/2013 | CN203158826U Novel extender |
| 08/28/2013 | CN203155675U Exhaust fan used in chemical experiment |
| 08/28/2013 | CN203155244U Clean bench |
| 08/28/2013 | CN203155006U Material discharge device for large cloth bag dust collector |
| 08/28/2013 | CN203155005U Dust removing device of shot blasting machine |
| 08/28/2013 | CN203155004U Simple support ladder stand of pulse bag type dust collector |
| 08/28/2013 | CN203155003U Escalator protection cage of pulse bag type dust collector |
| 08/28/2013 | CN203155002U Cage type escalator of pulse bag type dust collector |
| 08/28/2013 | CN203155001U Reinforcing rib of pulse bag type dust collector |
| 08/28/2013 | CN203155000U Pressing block of pulse bag type dust collector |
| 08/28/2013 | CN203154999U Sealing access door of pulse bag type dust collector |
| 08/28/2013 | CN203154998U Access door frame of pulse bag type dust collector |
| 08/28/2013 | CN203154997U Access door sealing system of pulse bag type dust collector |
| 08/28/2013 | CN203154996U Right-and-left reinforcing frame of pulse bag type dust collector |
| 08/28/2013 | CN203154995U Gas purification filter |
| 08/28/2013 | CN203154994U Pulse spark intercepting device |
| 08/28/2013 | CN203154993U Filter cartridge deduster |
| 08/28/2013 | CN203154992U Upright cartridge magazine type dust collecting machine |
| 08/28/2013 | CN203154991U Filtering element of high-temperature dirt catcher |
| 08/28/2013 | CN203154990U Dust removal drum |
| 08/28/2013 | CN203154989U Improved structure of dust removal drum |
| 08/28/2013 | CN203154988U Micro fog separator |
| 08/28/2013 | CN203154987U Air filter element |
| 08/28/2013 | CN203154986U Rough filter |
| 08/28/2013 | CN203154985U Roll-shaped air filter screen |
| 08/28/2013 | CN203154984U Boxboard air filter |
| 08/28/2013 | CN203154983U Detachable air filter screen |
| 08/28/2013 | CN203154982U Bag cage of pulse bag type dust collector |
| 08/28/2013 | CN203154981U Low-voltage pulse long bag-type dust collector |