| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 01/18/2012 | CN202113716U Sliding support used for large-sized dust collector |
| 01/18/2012 | CN202113715U Shift tester for dust collecting cloth bag |
| 01/18/2012 | CN202113714U Filter cartridge structure of dust collector |
| 01/18/2012 | CN202113713U Microporous filter medium sintered plate for dust collector |
| 01/18/2012 | CN202113712U Filter device for outlet pipeline of Roots fan |
| 01/18/2012 | CN202113711U Vertical ash tank dust-removing device |
| 01/18/2012 | CN202113710U Dust removing and moisture-condensation preventing device for moisture controlled coal |
| 01/18/2012 | CN202113709U Dust remover with bypass protection structure |
| 01/18/2012 | CN202113708U Bag filter device capable of alarming in grease production |
| 01/18/2012 | CN202113707U Air purifier |
| 01/18/2012 | CN202113706U Large-sized air filter screen for ventilation corridor |
| 01/18/2012 | CN202113701U Sintered-copper filtering ventilation plug for |
| 01/18/2012 | CN202113698U Flame-retardant washing-resistance active carbon filter screen |
| 01/18/2012 | CN102325575A Pleated air filter pack and air filter using same |
| 01/18/2012 | CN102325574A Filtration structures for improved particulate filter performance |
| 01/18/2012 | CN102319529A Airtight cover type inflatable air storage cabinet of dirt catcher |
| 01/17/2012 | US8097220 Porous bodies and methods |
| 01/17/2012 | US8097071 Sintered fiber filter |
| 01/17/2012 | US8097067 Runtime sensor for small forced air handling units |
| 01/17/2012 | US8097066 Predicting ash loading using an electrically heated particulate filter |
| 01/17/2012 | US8097056 Air cleaner unit for internal combustion engine |
| 01/17/2012 | US8097052 Hopper flow smoothing method and device |
| 01/12/2012 | WO2012005623A1 Self-supporting, fluted filter medium (variants) |
| 01/12/2012 | WO2012005067A1 Air adjuster |
| 01/12/2012 | WO2012003887A1 Connection arrangement and method for assembling the same |
| 01/12/2012 | WO2011146474A9 Air cleaner assemblies with filter element and method for installing the filter element |
| 01/12/2012 | WO2011105728A3 Portable air cleaner |
| 01/12/2012 | US20120008100 Dustproof structure of image generation device, and projection display device |
| 01/12/2012 | US20120006746 System and method for reducing emissions in a hog confinement facility |
| 01/12/2012 | US20120005997 Pleated walled bag filters for gas turbine inlet systems |
| 01/12/2012 | DE102011002061A1 Schraubenförmiges Bandspannverfahren für Hochtemperatur-Faltenfilter Helical belt tensioning method for high temperature folded filter |
| 01/11/2012 | EP2404678A2 Apparatus for jetting compressed air, and method for manufacturing same |
| 01/11/2012 | EP2404661A1 Catalyst for diesel particle filter, preparation method of the same, and soot reduction device of diesel engine including the same |
| 01/11/2012 | EP2404652A1 Ventilation filter and electric device using same |
| 01/11/2012 | EP2403626A1 Regenerable pleated filter medium |
| 01/11/2012 | EP1507579B1 Cleaning device for tubular filter elements |
| 01/11/2012 | CN202109557U Oily fume prefilter placed at suction port of oily fume suction device |
| 01/11/2012 | CN202105594U Biological purification device for chemical waste gas |
| 01/11/2012 | CN202105586U Glass fiber reinforced plastic acid mist desulfurization and purification tower |
| 01/11/2012 | CN202105577U Organic waste gas treatment device |
| 01/11/2012 | CN202105550U Dust collecting filter |
| 01/11/2012 | CN202105540U Novel expansion ring structure for fixing filter bag of dust remover |
| 01/11/2012 | CN202105539U Installation and removal mechanism for dust collection barrel of dust collector |
| 01/11/2012 | CN202105538U Self-adaptive sealed doorframe for access door of pulse bag dust collector |
| 01/11/2012 | CN202105537U Filter and refrigerating system |
| 01/11/2012 | CN202105536U Filter core of automotive air-conditioner |
| 01/11/2012 | CN202105535U Anti-explosion ventilating device used for cock oven basement |
| 01/11/2012 | CN202105534U Crude gas filter of coal gas tar oil production device |
| 01/11/2012 | CN202105533U Large-air-volume cleaning screen |
| 01/11/2012 | CN202105532U Dust removal device for ash storage tank of concrete mixing plant |
| 01/11/2012 | CN202105531U Forced moisture-absorbing and dust-removal device |
| 01/11/2012 | CN202105530U Novel pulse blowing pipe structure of dust remover |
| 01/11/2012 | CN202105529U Centralized dust sedimentation device in rice processing |
| 01/11/2012 | CN202105528U Dust-removal filter bag |
| 01/11/2012 | CN202105527U Dust removal device for grease production process |
| 01/11/2012 | CN202105526U Relatively negative-pressure sealed high-efficiency filter system |
| 01/11/2012 | CN202105525U Air purifier |
| 01/11/2012 | CN102318456A Kato fumihiro,sako hisatoshi,maeda kazuhisa |
| 01/11/2012 | CN102317585A Oil mist separator of an internal combustion engine |
| 01/11/2012 | CN102316994A System for coating, in particular varnishing, objects, in particular vehicle bodies |
| 01/11/2012 | CN102316958A Filter element and filter system |
| 01/11/2012 | CN102316957A Method for producing a ceramic filter element and filter element |
| 01/11/2012 | CN102316956A Method for producing a ceramic filter element and filter element |
| 01/11/2012 | CN102309899A Water film dust remover |
| 01/11/2012 | CN102309897A Dedusting method and system |
| 01/11/2012 | CN102309896A Sewage-draining filter |
| 01/11/2012 | CN102309895A Air filter and chassis mounting structure thereof |
| 01/11/2012 | CN101837216B Electrostatic-bag composite dust-collector |
| 01/10/2012 | US8092768 Advanced particulate matter control apparatus and methods |
| 01/10/2012 | US8092753 Porous bodies and methods |
| 01/10/2012 | US8092579 Thermal shock resistant soot filter |
| 01/10/2012 | US8092575 Control methods for tracking filter life in an air treatment system |
| 01/10/2012 | US8092567 Flexible size adjustable filter element with end-cap |
| 01/10/2012 | US8092566 Filtration media for filtering particulate material from gas streams |
| 01/10/2012 | US8092565 Particulate filter |
| 01/10/2012 | US8092562 Holding plate for a vacuum cleaner filter bag |
| 01/10/2012 | US8091353 Exhaust device for a diesel engine |
| 01/10/2012 | CA2511176C A filter |
| 01/05/2012 | WO2012003183A1 Integrated diesel particulate filter and electric load bank |
| 01/05/2012 | WO2012002187A1 Air filter insert |
| 01/05/2012 | WO2012000324A1 Automatic dust-removing and cleaning device for filter net of air-conditioner |
| 01/05/2012 | WO2011112031A3 Air-purifying module |
| 01/05/2012 | WO2011105864A3 Air purifier and an operating method for the same |
| 01/05/2012 | US20120000357 Apparatus and Method for Biogas Purification |
| 01/05/2012 | US20120000171 Diesel particulate filter and method of making |
| 01/05/2012 | US20120000170 Filter Element |
| 01/05/2012 | DE102011107621A1 Preparing and purifying a product gas comprises thermochemical conversion of biomass in a reactor, conducting the produced, pollutant loaded product gas into a main gas treatment step, condensing the unwanted tars and filtering |
| 01/05/2012 | DE102011078553A1 Elektretfilter für Fahrzeugrauminneres und Herstellungsverfahren dafür Electret filters for vehicle interior space and manufacturing method thereof |
| 01/05/2012 | DE102010025971A1 Air filter, particularly for filtration of intake air of internal combustion engines of motor vehicles, has two-piece housing with inlet for fluid to be filtered, outlet for filtered fluid, and filter insert with folded filter medium |
| 01/04/2012 | EP2402295A1 Honeycomb structure and device for treating gas |
| 01/04/2012 | EP2401939A1 Hair care device |
| 01/04/2012 | EP2401055A2 A fluid separation device |
| 01/04/2012 | EP1601440B1 Method for filtering exhaust particulates |
| 01/04/2012 | CN202102353U Computer case and dustproof filter screen at bottom of case |
| 01/04/2012 | CN202102283U Bag duster purging automatic control system |
| 01/04/2012 | CN202100944U Switching system with piston type low-pressure nitrogen compressor providing instrument air |
| 01/04/2012 | CN202098250U Automatic air cleaning unit for vehicles |
| 01/04/2012 | CN202096950U Low-pressure hydrogenation tail gas recovery device |
| 01/04/2012 | CN202096886U Automobile exhaust gathering and processing device |
| 01/04/2012 | CN202096882U Water-saving biological purification and deodorization device |