| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 06/13/2012 | CN101408120B Exhaust gas purification apparatus for engine |
| 06/12/2012 | US8197571 Air filter with improved structural support |
| 06/12/2012 | US8197569 Waved filter media and elements |
| 06/12/2012 | US8197568 Filter element for extractor hood |
| 06/12/2012 | US8197567 Blow-off incorporating apparatus for evacuating water and dirt from a cooler box of a cooling system |
| 06/07/2012 | WO2012074977A1 A honeycomb structure comprising an outer cement skin and a cement therefor |
| 06/07/2012 | WO2012074833A1 Porous ceramic honeycomb articles and methods for making the same |
| 06/07/2012 | WO2012072452A2 Water filter apparatus |
| 06/07/2012 | WO2012024572A3 Filter including a hot melt adhesive coated continuous substrate |
| 06/07/2012 | WO2011157680A3 Filter arrangement, in particular air filter arrangement |
| 06/07/2012 | US20120138104 Filter Cleaning System and Method |
| 06/07/2012 | US20120138093 Method and System for Removing Retentate from Filters |
| 06/07/2012 | US20120137891 System for checking filter of air cleaner for automobiles |
| 06/07/2012 | US20120137890 Dust-removing apparatus |
| 06/07/2012 | US20120137876 Room air purifier |
| 06/06/2012 | EP1959108B1 Method for controlling exhaust gas purification system |
| 06/06/2012 | DE102010053200A1 Filter element for use as cabin air filter element in air or ventilation system, has cover edge and shorter side edge connected with each other, and bellows comprising rectangular and square trapezoidal partial bellows |
| 06/06/2012 | DE102007006103B4 Rahmen und Kassettenfilter Frame and filter cartridges |
| 06/06/2012 | CN202269110U 自动除尘设备及终端设备 Automatic dust removal equipment and terminal equipment |
| 06/06/2012 | CN202265564U 一种降低极度硬化油酸值的装置 An apparatus for reducing extreme values sclerosis oleic |
| 06/06/2012 | CN202263520U 挥发性有机废气的模块式吸收净化装置 Volatile organic waste gas purification device module absorber |
| 06/06/2012 | CN202263496U 医用高效空气过滤器 Medical HEPA filter |
| 06/06/2012 | CN202263495U 一种导轨式滤袋托架 One kind of rail carriage bag |
| 06/06/2012 | CN202263494U 一种安装于电器过滤器上的积尘报警器 A method of installing a filter on the electrical dust alarm |
| 06/06/2012 | CN202263493U 进气过滤器 Inlet filter |
| 06/06/2012 | CN202263492U 一种简易式滤筒 A simple filter cartridge |
| 06/06/2012 | CN202263491U Novel device for recovering dust contained in airflow |
| 06/06/2012 | CN202263490U 一种圆筒低压直喷脉冲袋除尘器装置 One kind of low-pressure cylinder direct injection pulse bag filter device |
| 06/06/2012 | CN202263489U 流化床桶形过滤装置 Fluidized bed filtration devices barrel |
| 06/06/2012 | CN102485315A Blowing method of pulse bag filler and apparatus used therein |
| 06/06/2012 | CN102485314A Plugging device for broken bag of pulse bag filler |
| 06/06/2012 | CN102485313A Dry type suspended particulate removing device and its method |
| 06/06/2012 | CN102485158A Motor prefilter with decompressor |
| 06/06/2012 | CN101940862B Gas filtering and purifying device |
| 06/06/2012 | CN101934177B Granular bed gas filtering purifying device |
| 06/06/2012 | CN101912705B Method for fixing filter cake in bag type dust collector |
| 06/06/2012 | CN101862580B Novel high-efficiency dedusting and desulphurization integrated system process for coke-tamping, coaling and coke-discharging ground station |
| 06/06/2012 | CN101793404B Boiler by-pass flue |
| 06/06/2012 | CN101721865B Tobacco shred and soot separation device |
| 06/06/2012 | CN101642653B Sack-duster pulse blowing test device and test method thereof |
| 06/06/2012 | CN101378823B Improved flow-through device for the treatment of a fluid and flow-through element used thereby |
| 06/06/2012 | CN101311407B Filter cleaning device and tube-free dryer adopting same |
| 06/05/2012 | US8192533 Support system for exhaust emission control elements |
| 06/05/2012 | US8192517 used as a filter for the purification of the exhaust gas in automobiles; having an efficient collection and removal of harmful particulates in the exhaust gas and an excellent catalytic reaction efficiency for the conversion of harmful gas such as nitrogen oxides; desired pore size distribution; alumina |
| 06/05/2012 | US8192516 Filter cassette magazine and apparatus for sequentially gathering fine particles using the same |
| 06/05/2012 | CA2617587C Integrated containment system |
| 05/31/2012 | WO2012071338A2 Advanced catalyzed soot filters and method of making and using the same |
| 05/31/2012 | WO2012071026A1 Direct replacement air filter with automatic filter media advance and wireless communications |
| 05/31/2012 | WO2012070641A1 Dust collector |
| 05/31/2012 | WO2012070386A1 Honeycomb filter |
| 05/31/2012 | WO2012069899A1 Method of cleaning a carbon dioxide rich flue gas and a boiler system |
| 05/31/2012 | WO2012039868A3 Filter assembly having metal material improvement |
| 05/31/2012 | US20120136269 Liquid separation apparatus for removing a liquid from a respiratory gas and respiratory gas analyzing system |
| 05/31/2012 | US20120134891 Porous Ceramic Honeycomb Articles and Methods for Making The Same |
| 05/31/2012 | US20120132829 Robotic arm and transporting device with the same |
| 05/31/2012 | US20120132077 Air cleaner scavenge kit |
| 05/31/2012 | US20120132076 Filter element, particle filter, method for marking a filter element, method for producing a particle filter and use of a filter element |
| 05/31/2012 | US20120132075 Mist eliminator, moisture removal system, and method of removing water particles from inlet air |
| 05/31/2012 | US20120131892 Detachable air filter machine |
| 05/31/2012 | US20120131890 Flat bag for vacuum cleaners |
| 05/31/2012 | DE112005002792B4 Dieselpartikelfiltersystem mit Metaoberflächen-Hohlraum Diesel Particulate Filter System with Metaoberflächen cavity |
| 05/31/2012 | DE10392976B4 Lufttrocknungsanordnung, Verwendung einer Lufttrocknungsanordnung und Verfahren zum Trocknen und Filtern von Druckluft Air dryer assembly, using an air dryer assembly and method for drying and filtering of compressed air |
| 05/31/2012 | DE102011055835A1 Tropfenabscheider, Entfeuchtungssystem und Verfahren zur Entfernung von Wasserpartikeln aus der Einlassluft Eliminators, dehumidification system and method for removing water particles from the intake air |
| 05/31/2012 | DE102010052650A1 Verbindung zweier Abgasbehandlungsvorrichtungen zueinander Connecting two exhaust treatment devices to each other |
| 05/31/2012 | CA2818754A1 Advanced catalyzed soot filters and method of making and using the same |
| 05/31/2012 | CA2818711A1 Direct replacement air filter with automatic filter media advance and wireless communications |
| 05/31/2012 | CA2818095A1 Method of cleaning a carbon dioxide rich flue gas and a boiler system |
| 05/30/2012 | EP2457637A1 Method of cleaning a carbon dioxide rich flue gas and a boiler system |
| 05/30/2012 | EP2456538A1 Process and apparatus for molding a filter |
| 05/30/2012 | EP2456531A1 Separation apparatus for tubular flow-through apparatuses |
| 05/30/2012 | EP2217346B1 Filter element comprising a winding core with a pressure relief notch formed in at least one side thereof |
| 05/30/2012 | CN202254202U Novel energy-saving filter screen device for air conditioner |
| 05/30/2012 | CN202254028U Pulse blowing filter drum type air handling unit |
| 05/30/2012 | CN202253991U Indoor gaseous pollutant treatment system |
| 05/30/2012 | CN202253095U Desk lamp for providing clean air to breathing zone |
| 05/30/2012 | CN202246568U Smoke gas treatment system of rubber asphalt production device |
| 05/30/2012 | CN202245207U Closed static-removing automatic conveying device |
| 05/30/2012 | CN202242636U Blackboard eraser |
| 05/30/2012 | CN202237921U Dust removal device for agitating pan applicable to welding rod spiraling process |
| 05/30/2012 | CN202237788U Double powder spraying device for refuse burning smoke purifying system |
| 05/30/2012 | CN202237745U Air purifying device |
| 05/30/2012 | CN202237739U Drying tank with oil filtering device for automobile |
| 05/30/2012 | CN202237713U Efficient cross flow type activated coke moving bed sintering flue gas purifying unit and purifying tower |
| 05/30/2012 | CN202237698U Four-stage air filter for nitric acid production |
| 05/30/2012 | CN202237686U Combined separating filter |
| 05/30/2012 | CN202237672U Indoor positive pressure air cleaning device |
| 05/30/2012 | CN202237651U Filter of air conditioner |
| 05/30/2012 | CN202237650U Efficient filter |
| 05/30/2012 | CN202237649U Silicon powder filtering system |
| 05/30/2012 | CN202237648U Pressure difference induction type automatic dedusting filter |
| 05/30/2012 | CN202237647U Submerged pulse valve blowing pipe guide positioning device |
| 05/30/2012 | CN202237646U Device for fixing and limiting injection pipe of deduster |
| 05/30/2012 | CN202237645U Fluidization device |
| 05/30/2012 | CN202237644U Flow-equalizing device for deduster |
| 05/30/2012 | CN202237643U Cam locking filter bag mechanism |
| 05/30/2012 | CN202237642U Bracket of filter bags |
| 05/30/2012 | CN202237641U Separable clamp frame |
| 05/30/2012 | CN202237640U Ash removing trolley |
| 05/30/2012 | CN202237639U Rotating bracket round tile for ash scraping machine |
| 05/30/2012 | CN202237638U Measurement and control system used in high temperature smoke filter |