| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 01/30/2013 | CN202700249U Peak-shaped screen mesh despumating device |
| 01/30/2013 | CN202700248U Impregnation machine vacuum pressure releasing air treatment device |
| 01/30/2013 | CN202700247U Air cleaning and oxygen generation device |
| 01/30/2013 | CN202700236U Polytetrafluoroethylene microporous membrane for purifying particle matters (PM) 2.5 |
| 01/30/2013 | CN202700201U Automatic back-washing and back-blowing system in filtering system |
| 01/30/2013 | CN202699644U Recovery filtering device for blood serum or cell culture supernatant |
| 01/30/2013 | CN102906382A 废气净化系统 Exhaust gas purification system |
| 01/30/2013 | CN102905770A Cylindrical filter for gas generator |
| 01/30/2013 | CN102905599A 真空清洁器过滤袋 Vacuum cleaner filter bags |
| 01/30/2013 | CN102905598A 真空清洁器过滤袋 Vacuum cleaner filter bags |
| 01/30/2013 | CN102905597A 真空清洁器过滤袋 Vacuum cleaner filter bags |
| 01/30/2013 | CN102901174A Floating evaporation type humidifier |
| 01/30/2013 | CN102900941A Filter type anti-vacuum oil mist absorbing cover |
| 01/30/2013 | CN102900835A Filter device of transmission system |
| 01/30/2013 | CN102899074A Integrated shale oil separating system |
| 01/30/2013 | CN102897553A Efficient and energy-saving linkage dust collection device of moving dumper |
| 01/30/2013 | CN102895859A System for treating acidic or alkaline gas |
| 01/30/2013 | CN102895828A High-nozzle top cover used for air filter |
| 01/30/2013 | CN102895827A Integrated filter drum dust collector |
| 01/30/2013 | CN102895826A Reverse blowing bag type dust remover |
| 01/30/2013 | CN102895825A Bag type dust collector modified from electric dust collector |
| 01/30/2013 | CN102895824A Workpiece grinding dust remover |
| 01/30/2013 | CN102895823A Novel environment-friendly dedusting operation floor |
| 01/30/2013 | CN102895822A Bidirectional exhaust purification device |
| 01/30/2013 | CN102895819A Thread cover plate of filter |
| 01/30/2013 | CN102895816A Automatic fastening device of oil filter |
| 01/30/2013 | CN101995045B Gas-liquid screen inverse mixed flow automatic cleaning range hood |
| 01/29/2013 | US8361420 Porous bodies and methods |
| 01/29/2013 | US8361400 Honeycomb structural body |
| 01/29/2013 | US8361399 Honeycomb filter |
| 01/29/2013 | US8361209 Turboengine air intake provided with a controlled filter system |
| 01/29/2013 | US8361194 Air pollution control apparatus and air pollution control method |
| 01/29/2013 | US8361182 Filter cartridge with centerboard, dust collectors, and methods |
| 01/29/2013 | US8361181 Air cleaner assemblies; filter cartridges therefor; features; and, methods |
| 01/29/2013 | US8361180 Durable nanoweb scrim laminates |
| 01/29/2013 | CA2502678C Assembly comprising a filter housing and at least one filter cartridge as well as a filter cartridge for such an assembly |
| 01/25/2013 | DE202013100245U1 Filteranordnung Filter assembly |
| 01/24/2013 | WO2013012179A2 Humidification-type air cleaner |
| 01/24/2013 | WO2013011089A1 Method and device for the dust removal and cooling of converter gas |
| 01/24/2013 | WO2013010818A1 Fluid-filtering arrangement and filtering method |
| 01/24/2013 | WO2013010517A2 Morphologically optimized nonwoven textiles based on nanofibres |
| 01/24/2013 | US20130023196 Unique doas system designed for integration with recirculation air handling systems |
| 01/24/2013 | US20130022808 Branched Poly(Arylene Sulfide) Resin and Method for Producing Same |
| 01/24/2013 | US20130019747 Super Integrated Security and Air Cleansing Systems (SISACS) |
| 01/24/2013 | US20130019578 High efficiency paint arrestance filter |
| 01/24/2013 | US20130019577 System and Method for Capturing Gases from Exhaust |
| 01/24/2013 | US20130019576 Filter elements; air cleaner; assembly; and, methods |
| 01/24/2013 | DE102012003915A1 Particulate filter for purifying exhaust gas, has primary and secondary flow paths which are connected to filter element for cleaning exhaust gas during normal operation, and for cleaning ash during maintenance operation |
| 01/24/2013 | DE102011108061A1 Fluidfilteranordnung und Filterverfahren Fluid filter assembly and filter method |
| 01/24/2013 | DE102011051902A1 Filter, insbesondere Atemluftfilter Filter, especially breathing air filter |
| 01/23/2013 | EP2547419A2 Fluid filter |
| 01/23/2013 | EP2547418A1 Device for folding a web-shaped filter medium and method for producing a filter element folded in a zigzag shape |
| 01/23/2013 | EP2547417A1 Filtering structure, including plugging material |
| 01/23/2013 | EP2547414A1 Method for producing a filter element |
| 01/23/2013 | CN202694049U Intelligent control device for smoke purification equipment and smoke purification equipment |
| 01/23/2013 | CN202692384U Air-conditioning filter |
| 01/23/2013 | CN202692325U Powerful dust-removal and dust-haze-removal purifying ventilator |
| 01/23/2013 | CN202692200U Filter screen of smoke exhauster |
| 01/23/2013 | CN202691861U Light-emitting diode (LED) lamp provided with air cleaning device and disinfection device |
| 01/23/2013 | CN202691221U Improved filtering cleaning valve of automobile tail gas detection device |
| 01/23/2013 | CN202690108U Coal mine dust-removing equipment |
| 01/23/2013 | CN202683658U Oil mist collector of cold-extruding forming machine |
| 01/23/2013 | CN202683578U Fully-closed effective dust-removing device |
| 01/23/2013 | CN202683073U System for preventing catalyst from being clogged |
| 01/23/2013 | CN202683032U Tail gas recycling device of vacuum pressure swinging adsorption oxygen generating plant |
| 01/23/2013 | CN202682988U Pneumatic control valve system for dust remover |
| 01/23/2013 | CN202682987U Vibrator using electromagnetic vibration to shake off dust filtration core accumulated dust |
| 01/23/2013 | CN202682986U Overall floating net pressing control mechanism |
| 01/23/2013 | CN202682985U Dust-bridging prevention device for ash bucket |
| 01/23/2013 | CN202682984U Liquid trough aluminum product and liquid trough type high efficiency filter |
| 01/23/2013 | CN202682983U Safety protection device applied to smoke purifying device and smoke purifying device |
| 01/23/2013 | CN202682982U Double-layer seal valve for bag-type dust collector by-pass system |
| 01/23/2013 | CN202682981U Bag-type deduster wind shield |
| 01/23/2013 | CN202682980U Double-sleeve trap |
| 01/23/2013 | CN202682979U Gas three-dimensional filtering device |
| 01/23/2013 | CN202682978U 自动卷绕式空气过滤器 Automatic winding type air filter |
| 01/23/2013 | CN202682977U Filler type dust remover |
| 01/23/2013 | CN202682976U Inlet air purifier for barreled drinking water |
| 01/23/2013 | CN202682975U Dust-extraction device for dust produced in polishing of stainless steel water tank |
| 01/23/2013 | CN202682974U Waste gas pollution control device for inertia pulverization spray dust |
| 01/23/2013 | CN202682973U 粉尘过滤装置 Dust filtration device |
| 01/23/2013 | CN202682972U Waste steam recovering device of diesel generating set |
| 01/23/2013 | CN202682971U Novel primary prefilter |
| 01/23/2013 | CN202682970U Rotating cage type first level prefilter |
| 01/23/2013 | CN202682969U Filter cylinder structure for dust remover |
| 01/23/2013 | CN202682968U High-efficiency air filter with small volume |
| 01/23/2013 | CN202682967U Multi-section ammonia and air glass fiber filter pipe |
| 01/23/2013 | CN202682966U Spiral dust catcher convenient to dismantle |
| 01/23/2013 | CN202682965U Filter element of fog attenuation unit |
| 01/23/2013 | CN202682964U Filter device for flow gas impurities |
| 01/23/2013 | CN202682963U Static interceptor for smoke denitration of glass kiln |
| 01/23/2013 | CN202682962U Air filter device of burner of high-speed cut tobacco dryer |
| 01/23/2013 | CN202682961U Air filter |
| 01/23/2013 | CN202682960U Dust collector for pulverizer |
| 01/23/2013 | CN202682959U Low-pressure injection long-bag-type dust remover |
| 01/23/2013 | CN202682958U Pulse type bag-type dust collector |
| 01/23/2013 | CN202682957U Dust remover |
| 01/23/2013 | CN202682956U Filter bag protection device of pulse-jet bag dust remover |
| 01/23/2013 | CN202682955U Duckbilled spraying and blowing pipe |
| 01/23/2013 | CN202682954U Dust processing equipment |