| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 04/10/2013 | CN103028295A Dust collection and filtration method of bag-type dust collector |
| 04/10/2013 | CN103028294A Pulsed bag-type dust collector filter bag |
| 04/10/2013 | CN103028293A High-temperature flue gas cooling device |
| 04/10/2013 | CN102225351B Energy saving and environment friendly central dust collecting dry grinding system |
| 04/10/2013 | CN102179119B Disposable high-efficiency environment-friendly filter mesh for air-conditioner |
| 04/10/2013 | CN102179116B Smoke dedusting device provided with powder-adding device and used for pouring section and cooling section of resin-bonded sand mold |
| 04/10/2013 | CN102128484B Liquid groove sealing structure of laminar flow hood |
| 04/10/2013 | CN102125787B Runoff long-bag low-pressure pulse bag type dust collector |
| 04/10/2013 | CN101939074B Joined filter media pleat packs |
| 04/10/2013 | CN101636562B Exhaust purification system for construction machine |
| 04/10/2013 | CN101541395B System configuration of pulsed cleaned panel-style filter elements and methods |
| 04/09/2013 | US8414838 Honeycomb filter and exhaust gas purifying apparatus |
| 04/09/2013 | US8414688 Recirculation high purity system for protecting optical modules or inspection system during storage, transport and shipping |
| 04/09/2013 | US8414682 Inline water trap |
| 04/09/2013 | US8414681 System and method for controlling an air separation unit |
| 04/09/2013 | US8414675 Air cleaner; air filter cartridge and method of manufacturing |
| 04/09/2013 | US8414674 Collapsible extended surface filter and air cleaner system using collapsible extended surface filter |
| 04/09/2013 | US8414673 System for inlet air mass enhancement |
| 04/09/2013 | US8414672 Ventilation member |
| 04/04/2013 | WO2013047908A1 Honeycomb filter and production method for same |
| 04/04/2013 | WO2013047135A2 Air purifier |
| 04/04/2013 | WO2013047134A2 Air purifier, and method for using air purifier |
| 04/04/2013 | WO2013047133A2 Air purifier and use method thereof |
| 04/04/2013 | WO2013045687A1 Apparatus and method for filtering engine exhaust gases |
| 04/04/2013 | WO2013045637A1 Filter unit |
| 04/04/2013 | WO2013045285A1 Filter element |
| 04/04/2013 | WO2013044960A1 Filter unit |
| 04/04/2013 | WO2013005853A3 Method of Removing Ash from Particulate Filter |
| 04/04/2013 | WO2012172103A3 Ceramic body having variable porosity and method for the production thereof |
| 04/04/2013 | US20130081543 Exhaust gas purification system |
| 04/04/2013 | US20130081367 Exhaust gas purification system |
| 04/04/2013 | US20130081366 Exhaust gas purification system |
| 04/04/2013 | US20130081224 Device for purifying a fluid |
| 04/04/2013 | CA2849990A1 Filter unit |
| 04/03/2013 | EP2574391A1 Honeycomb structure |
| 04/03/2013 | EP2574390A2 Method for producing an oval filter element |
| 04/03/2013 | CN202847106U Inkjet printer having air filtering function |
| 04/03/2013 | CN202845256U Potable type filtering paint spraying box |
| 04/03/2013 | CN202845025U Biological safety cabinet with filter easy to assemble and disassemble |
| 04/03/2013 | CN202844839U Total anaesthesia waste gas purifier |
| 04/03/2013 | CN202844817U Plaster preparation solvent oil recovering device |
| 04/03/2013 | CN202844793U Dust collecting and discharging device with single motor |
| 04/03/2013 | CN202844792U Efficient box |
| 04/03/2013 | CN202844791U Dual-sealing device for bypass of dust collector |
| 04/03/2013 | CN202844790U Heat-resisting noise-elimination anti-skidding door cover of high-temperature bag type pulse dust collector |
| 04/03/2013 | CN202844789U Pulse back-blowing ash removal device of filter |
| 04/03/2013 | CN202844788U Filter core fixing mold frame |
| 04/03/2013 | CN202844787U Bag-type dust remover |
| 04/03/2013 | CN202844786U Odor-removing filter element and filter |
| 04/03/2013 | CN202844785U Powder filter |
| 04/03/2013 | CN202844784U Improved filter cartridge for high-efficiency dust catcher |
| 04/03/2013 | CN202844783U Filtration device for purifying coal gas of converter |
| 04/03/2013 | CN202844782U Filter element structure of air filter |
| 04/03/2013 | CN202844781U Filter element of filter and filter |
| 04/03/2013 | CN202844780U Automobile air cleaner |
| 04/03/2013 | CN202844779U Automatic ash-removal deduster |
| 04/03/2013 | CN202844778U Dust removal system for chimney |
| 04/03/2013 | CN202844777U High-power motor moisture separator for oil field |
| 04/03/2013 | CN202844776U Purifier filtering inserting plate with combined purifying device |
| 04/03/2013 | CN202844775U Bag-type dust remover of environment-friendly aluminum ash classificator |
| 04/03/2013 | CN202844774U High-temperature bag type pulse dust collector |
| 04/03/2013 | CN202844773U Pulse bag deduster |
| 04/03/2013 | CN202844772U De-dusting fume hood for film coating machine |
| 04/03/2013 | CN202844771U Filter-bag blowing tube of bag-type dust remover |
| 04/03/2013 | CN202844770U Laminar flow purifying device |
| 04/03/2013 | CN202844769U Material gathering and processing device of dust collector |
| 04/03/2013 | CN202844768U Dust removing device for skin and hair |
| 04/03/2013 | CN202844767U Bag-type dust collector with large filtration area |
| 04/03/2013 | CN202844766U Manual dust collector |
| 04/03/2013 | CN202844765U Bag-type dust collecting equipment for spray drying tower |
| 04/03/2013 | CN202844764U Household multifunctional environmental protection device |
| 04/03/2013 | CN202844763U Efficient self-cleaner |
| 04/03/2013 | CN202844762U Vertical purification unit |
| 04/03/2013 | CN202844761U Pre-pressing type air filter with conveniently replaced filter element |
| 04/03/2013 | CN202844760U Air purifier |
| 04/03/2013 | CN202844759U Filter device of air blower for clean room |
| 04/03/2013 | CN202844756U Equal-kinetic energy filter disc pumping device |
| 04/03/2013 | CN202844754U Inflating filter screen for cement tank for ship |
| 04/03/2013 | CN202844745U Emergency self-help device for water purification and dust extraction of mine |
| 04/03/2013 | CN202844728U Stainless steel sintered filter element joint |
| 04/03/2013 | CN202844703U Self-cleaning rotational flow sampling filter |
| 04/03/2013 | CN103025434A Method for operation of dust collection device, and dust collection device |
| 04/03/2013 | CN103025405A Air cleaner with endcap cover |
| 04/03/2013 | CN103017263A Multifunctional air conditioner terminal |
| 04/03/2013 | CN103010731A Unpowered dedusting system for belt conveying fall head point |
| 04/03/2013 | CN103008318A Yarn cylinder group type dust collection device capable of effectively preventing dust from returning |
| 04/03/2013 | CN103007895A Oil fume adsorbent |
| 04/03/2013 | CN103007834A Device and method for recycling gas phase catalyst by utilizing ceramic screen pipe filter |
| 04/03/2013 | CN103007681A Activated carbon flue gas desulfurization and regeneration device and method |
| 04/03/2013 | CN103007680A Activated carbon desulphurization regeneration system capable of using afterheat of ring cooler |
| 04/03/2013 | CN103007671A Air chamber type pulse-jet bag dust collector |
| 04/03/2013 | CN103007653A Filtering bag suspension structure of bag-type dust collector |
| 04/03/2013 | CN103007652A Limestone silo with dust remover |
| 04/03/2013 | CN103007651A Special die for multi-pipe pulse jet system |
| 04/03/2013 | CN103007650A Revolving door three-way offline valve |
| 04/03/2013 | CN103007649A Pulse dust collector |
| 04/03/2013 | CN103007648A Method and system for removing oligomer pollution |
| 04/03/2013 | CN103007647A Filter tube for high-temperature gas-solid separation and filter with same |
| 04/03/2013 | CN103007646A Skid-mounted high-pressure natural gas purification device |
| 04/03/2013 | CN103007645A Filtering cylinder |