| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 02/20/2013 | CN202740929U Air purification device with filtering coil pipe |
| 02/20/2013 | CN202740928U Novel cylindrical air purifier |
| 02/20/2013 | CN202740927U Starch dust recycling and reusing device |
| 02/20/2013 | CN202740926U Fine powder filter for hydrogen decrepitation furnace |
| 02/20/2013 | CN202740925U Waste gas treatment device |
| 02/20/2013 | CN202740924U Air purification device convenient to maintain |
| 02/20/2013 | CN202740923U Powder filtrating device for gem cutting |
| 02/20/2013 | CN202740922U Big bag cluster type back suction dust collector |
| 02/20/2013 | CN202740921U High-pressure micro-spray dust suppression system |
| 02/20/2013 | CN202740920U Air filtering and dedusting device |
| 02/20/2013 | CN202740919U Vibration dust separation plant |
| 02/20/2013 | CN202740918U High-pressure reverse-blowing ash removal bag type dust remover |
| 02/20/2013 | CN202740917U Dust collector capable of automatically detecting and controlling humidity of dust extraction filter cloth |
| 02/20/2013 | CN202740916U 集尘装置 The dust collector |
| 02/20/2013 | CN202740915U Device for dust absorption and paper scrap collection for web splitting machine |
| 02/20/2013 | CN202740914U Dust collector |
| 02/20/2013 | CN202740913U Dust collection mechanism of dust collection device |
| 02/20/2013 | CN202740912U Dustproof device |
| 02/20/2013 | CN202740911U Waste gas utilization and purification device |
| 02/20/2013 | CN202740910U Spliced air purifier |
| 02/20/2013 | CN202740909U Air purifier provided with standby purifying device |
| 02/20/2013 | CN202740897U Filtering material for dust removal equipment |
| 02/20/2013 | CN102939804A Filter unit for a switch cabinet |
| 02/20/2013 | CN102939523A Air pre-treatment device |
| 02/20/2013 | CN102939454A 废气净化系统 Exhaust gas purification system |
| 02/20/2013 | CN102939440A Dpf系统 Dpf System |
| 02/20/2013 | CN102937327A Fresh air filtering dusting machine |
| 02/20/2013 | CN102935329A Method and device for preparing light calcium carbonate by recycling exhaust gas of coal burning boiler |
| 02/20/2013 | CN102935328A Method and device for preparing sodium carbonate by recycling tail gas of coal-fired boiler |
| 02/20/2013 | CN102935318A Application of waterproof filter element to respirator |
| 02/20/2013 | CN102935317A Bag-type dust collector cold blast supplementation system |
| 02/20/2013 | CN102935316A Large-scale filter filtration core failure protection apparatus |
| 02/20/2013 | CN102935315A Manual-automatic winding type filter |
| 02/20/2013 | CN102935314A Process for forming a laminate of a nanoweb and a substrate, and filters utilizing the laminate |
| 02/20/2013 | CN102935313A Filter element recoverer |
| 02/20/2013 | CN102935312A 压缩空气净化器 Compressed air purifier |
| 02/20/2013 | CN102935244A Antibiosis perfuming type air filter |
| 02/20/2013 | CN102160952B Bag type dust collector with bags in arithmetic arrangement |
| 02/20/2013 | CN101693158B Filter element comprising a seal arrangement and method for making the same |
| 02/19/2013 | US8377183 High cleaning efficiency room air cleaner with slim profile |
| 02/19/2013 | US8377177 Method for supplying auxiliary material and receptacle for auxiliary material |
| 02/19/2013 | US8377176 Method and apparatus for longitudinally disposed, sharp puff of gas |
| 02/19/2013 | US8377163 Air cleaner filter assembly for motor vehicles operating in extreme weather conditions |
| 02/19/2013 | US8377162 Air cleaner for vehicle |
| 02/19/2013 | US8377161 Integrated air intake system |
| 02/19/2013 | US8376820 Fender-accessible air filter |
| 02/14/2013 | WO2013022163A1 Venturi nozzle and filter structure mounted with same for dust collection device |
| 02/14/2013 | WO2013020674A1 Device, in particular column |
| 02/14/2013 | WO2013020334A1 Backwashing filter with filtering unit outside body |
| 02/14/2013 | US20130036908 Method and apparatus for control and elimination of undesirable substances |
| 02/14/2013 | US20130036718 Air filter arrangement; assembly; and, methods |
| 02/14/2013 | DE102011110932A1 Filter material useful in filter of gas pressure control device for purifying gases, which is useful for liquid e.g. propane, butane or butene, comprises sintered thermoplastic polymer in form of solid and self-supporting filter material |
| 02/13/2013 | EP2556885A1 Honeycomb filter and method for manufacturing honeycomb filter |
| 02/13/2013 | EP2556878A1 A system and a method for detecting a local operation condition in an individual filter unit or in a group of filter units in a filter device |
| 02/13/2013 | EP2556876A1 Exhaust gas purification filter |
| 02/13/2013 | EP2556875A1 Exhaust gas purification filter |
| 02/13/2013 | EP2556874A1 Filtering apparatus, spray painting booth with the filtering apparatus, and simplified spray painting booth with the filtering apparatus |
| 02/13/2013 | EP2556872A1 Honeycomb filter |
| 02/13/2013 | EP2556871A1 Honeycomb filter |
| 02/13/2013 | EP2555854A1 Filter for removing pollutants from high temperature gases in a power generation system |
| 02/13/2013 | EP2555849A2 Air filtration device |
| 02/13/2013 | CN202735027U Pressure measuring device for catalytic cracking apparatus |
| 02/13/2013 | CN202734060U Ventilation system PM2.5 and air contaminant cleaning treatment device |
| 02/13/2013 | CN202734002U Sanitary fire-proof fume purification machine for hotels, restaurants and home kitchens |
| 02/13/2013 | CN202733811U Stage lamp base with dustproof function |
| 02/13/2013 | CN202733129U Sack dust catcher lifting valve device |
| 02/13/2013 | CN202726243U Soldering tin smoke sucking device |
| 02/13/2013 | CN202725599U Multi-station energy-saving low-noise dust removal system |
| 02/13/2013 | CN202725194U Biosafety cabinet |
| 02/13/2013 | CN202725023U Two-stage dust collection device |
| 02/13/2013 | CN202725022U Flue gas desulfurization returning device of circulating fluidized bed |
| 02/13/2013 | CN202725010U Device for removing trace acidic gas in indoor air |
| 02/13/2013 | CN202724986U Wire mesh demister with spraying device |
| 02/13/2013 | CN202724964U Device for recovering, dehydrating and refining solvent gas |
| 02/13/2013 | CN202724950U Collective expanding dust collector |
| 02/13/2013 | CN202724929U Air conditioner filter |
| 02/13/2013 | CN202724928U Dustproof accessory framework port |
| 02/13/2013 | CN202724927U Side plate of Varicel filter and production die for side plate |
| 02/13/2013 | CN202724926U Fastening strip applicable to bag filter |
| 02/13/2013 | CN202724925U Fluidized bed dust remover air inlet sealing device |
| 02/13/2013 | CN202724924U Filter bag positioning assembler |
| 02/13/2013 | CN202724923U Filtering bag hoisting device |
| 02/13/2013 | CN202724922U Ash discharging structure for bag type dust collector |
| 02/13/2013 | CN202724921U Ash bucket for bag type dust collector |
| 02/13/2013 | CN202724920U Anti-condensation explosion venting device |
| 02/13/2013 | CN202724919U Medium efficient air filtering device |
| 02/13/2013 | CN202724918U 空气过滤器 Air filter |
| 02/13/2013 | CN202724917U Energy-saving low-noise dust collector |
| 02/13/2013 | CN202724916U Probe filter |
| 02/13/2013 | CN202724915U Air filter core |
| 02/13/2013 | CN202724914U Fast-detached type filter |
| 02/13/2013 | CN202724913U Vehicle-mounted dust-removing device of special well cementing pneumatic cement-discharging tanker for oil field |
| 02/13/2013 | CN202724912U Dust remover |
| 02/13/2013 | CN202724911U Air filtering window |
| 02/13/2013 | CN202724910U Filtering box |
| 02/13/2013 | CN202724909U Efficient air filter device |
| 02/13/2013 | CN202724908U Air filter with self-detection function |
| 02/13/2013 | CN202724907U Filtering plate for filtering box |
| 02/13/2013 | CN202724906U Silymarine extracting tank foam catcher with strainer |
| 02/13/2013 | CN202724905U Bag-type dust collector |