| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 05/01/2013 | CN202909561U Novel tail gas filtering device of polycrystalline silicon reduction furnace and thermal hydrogenation furnace |
| 05/01/2013 | CN202909560U Pneumatic type dust exhaust apparatus |
| 05/01/2013 | CN202909559U Bacterium control device |
| 05/01/2013 | CN202909554U Horizontal vapour-liquid separating tank |
| 05/01/2013 | CN202909536U Spiral punching type center tube of filter |
| 05/01/2013 | CN103080489A Regeneration control device for diesel particulate filter and regeneration control method therefor |
| 05/01/2013 | CN103080047A Cellular ceramic articles with coated channels and methods for making the same |
| 05/01/2013 | CN103079670A Inside-out flow filter with pressure recovery |
| 05/01/2013 | CN103075780A Fresh air introducing and purifying device and method |
| 05/01/2013 | CN103074092A Method for treating smoke dust leaking from coke oven door by pre-spray method |
| 05/01/2013 | CN103073228A Bamboo charcoal breathing wall |
| 05/01/2013 | CN103071362A Dedusting and desulfuration integrated device for smoke and application of integrated device |
| 05/01/2013 | CN103071355A 高效过滤器 High efficiency filter |
| 05/01/2013 | CN103071349A Method and device for separating and collecting harmful ultrafine dust in industrial discharged exhaust gas |
| 05/01/2013 | CN103071348A 过滤器夹紧系统 Filter clamping system |
| 05/01/2013 | CN103071347A Smoke emergent treatment technology for fire escape |
| 05/01/2013 | CN103071346A Low-voltage pulse long-bag dust remover |
| 05/01/2013 | CN103071345A Novel anti-frosting bag type dust collector |
| 05/01/2013 | CN103071344A Miniascape type indoor air purifier |
| 05/01/2013 | CN103071343A 360-degree stably-rotating intercepting filter gauze disc and manufacturing method thereof |
| 05/01/2013 | CN103071342A Fiber filter element machine system |
| 05/01/2013 | CN103071340A Carbon fiber filter element |
| 05/01/2013 | CN102641632B Three-dimensional suction arm movement mechanism of cellular dust collector |
| 05/01/2013 | CN102631814B Mounting structure of unframed cylindrical dust cage |
| 05/01/2013 | CN102251795B Mobile jetting filter cartridge dust remover |
| 05/01/2013 | CN102179117B Cloth-bag dust removing device using water to clear ash |
| 05/01/2013 | CN102179115B Smoke dedusting device provided with heating device and used for pouring section and cooling section of resin sand molding |
| 05/01/2013 | CN101934178B Method and system for managing a pollution-prevention facility |
| 05/01/2013 | CN101698133B Filter elements,air cleaner, assembly and method |
| 05/01/2013 | CN101688460B Internal combustion engine exhaust air purification device |
| 04/30/2013 | US8431180 Paint shop and method of operating a paint shop |
| 04/30/2013 | US8430940 Vacuum system for nail salon work station |
| 04/30/2013 | CA2582935C Method of decomposing nitrogen dioxide |
| 04/25/2013 | WO2013058866A1 Air filter with balanced seal |
| 04/25/2013 | WO2013058071A1 Ventilator device |
| 04/25/2013 | WO2013057980A1 Dust collector |
| 04/25/2013 | WO2013057549A1 Filtering unit |
| 04/25/2013 | WO2013057088A1 Air filter cartridge for compressed-air preparation for a compressed-air processing installation |
| 04/25/2013 | WO2013056710A1 Method of cleaning a particle filter |
| 04/25/2013 | WO2013056378A1 Method and apparatus for cleaning diesel particulate filters |
| 04/25/2013 | WO2013032125A3 Device for removing dust mixed with plastic scraps |
| 04/25/2013 | US20130101674 Biocidal coating composition |
| 04/25/2013 | US20130101311 Image forming apparatus and trapping device |
| 04/25/2013 | US20130097983 Filter element having sealing members and methods |
| 04/25/2013 | US20130097982 Filter medium equipped with porous film, method of manufacturing same, filter pack, and filter unit |
| 04/25/2013 | US20130097981 Removable radiator bracket filter systems |
| 04/25/2013 | US20130097980 Method of forming filter arrangements; and, apparatus |
| 04/25/2013 | US20130097979 Filter clamping system |
| 04/25/2013 | US20130097978 Exhaust Gas Purifying Device |
| 04/25/2013 | DE102011116787A1 Filter unit, particularly for desulfurization of gaseous fuel, such as liquefied petroleum gas, in fuel cell system that converts hydrocarbonaceous fuel for obtaining electrical energy, has housing, in which filter stages are formed |
| 04/25/2013 | DE102011116520A1 Luftfilterpatrone zur Druckluftaufbereitung für eine Druckluftaufbereitungsanlage Air filter cartridge for compressed air preparation for a compressed air treatment system |
| 04/25/2013 | DE102011054663A1 Producing filter material, comprises e.g. producing textile material comprising electrically conductive fibers and electrically non-conductive fibers, and pushing back and/or shortening peripheral non-conductive fibers of textile material |
| 04/25/2013 | CA2852998A1 Method and apparatus for cleaning diesel particulate filters |
| 04/25/2013 | CA2850414A1 Air filter with balanced seal |
| 04/24/2013 | EP2583846A1 Air purification device |
| 04/24/2013 | EP2583738A1 Compressed air valve for pure gas supply |
| 04/24/2013 | EP2583737A1 Isolator device |
| 04/24/2013 | EP2583735A1 Filter medium equipped with porous film, process for producing same, filter pack, and filter unit |
| 04/24/2013 | EP2583734A1 Waterproof air-permeable filter and uses thereof |
| 04/24/2013 | EP2583733A1 Waterproof breathable filter and use thereof |
| 04/24/2013 | EP2582444A1 Filter insert |
| 04/24/2013 | EP2582443A1 Filter arrangement, in particular air filter arrangement |
| 04/24/2013 | EP2582442A2 Filter arrangement, in particular air filter arrangement |
| 04/24/2013 | CN202905377U Antifouling device for forced oil circulation air cooler |
| 04/24/2013 | CN202900872U Sealing rubber strip corner pasting connecting device |
| 04/24/2013 | CN202900313U Vertical type air purifying treatment device |
| 04/24/2013 | CN202899668U Digital intelligent integral type weighing chamber |
| 04/24/2013 | CN202893178U Flue gas desulfurization and denitrification integrated system equipment |
| 04/24/2013 | CN202893136U Electric bag combined dust remover with ultralong filter bags |
| 04/24/2013 | CN202893117U Filtering device used in sampling device |
| 04/24/2013 | CN202893116U Vibration cleaning filter cartridge dust cleaner used for silo ventilation and dust removal |
| 04/24/2013 | CN202893115U Control circuit of bag type dust collector combined with ash cleaning device |
| 04/24/2013 | CN202893114U Nonwoven fabric filter die forge pressing structure |
| 04/24/2013 | CN202893113U Gas impurity separator |
| 04/24/2013 | CN202893112U Ventilation strainer group for automatic dust removal |
| 04/24/2013 | CN202893111U Coal dust filter device and direct coal-seam gas content detection device |
| 04/24/2013 | CN202893110U Filter for fresh air heat exchanger |
| 04/24/2013 | CN202893109U Filter drum up-draft type dust remover |
| 04/24/2013 | CN202893108U Portable filter cartridge |
| 04/24/2013 | CN202893107U Filter rod for high-efficiency hot gas filter |
| 04/24/2013 | CN202893106U Polymerizing kettle fine powder filter with self-cleaning function |
| 04/24/2013 | CN202893105U Pipeline air filter |
| 04/24/2013 | CN202893104U Dry dust collector |
| 04/24/2013 | CN202893103U Oil filter and kitchen cooking equipment |
| 04/24/2013 | CN202893102U Air purifier of novel filter spile duct |
| 04/24/2013 | CN202893101U Ventilation filtration device |
| 04/24/2013 | CN202893100U Resistance-free slag remover device |
| 04/24/2013 | CN202893099U Dustproof filter net device |
| 04/24/2013 | CN202893098U Gas three-phase separator |
| 04/24/2013 | CN202893097U KMC (Key Management Center) duplex pulse back-blowing bag filter |
| 04/24/2013 | CN202893096U Bag type dust removal device for controlling PM2.5 fine particulate matters |
| 04/24/2013 | CN202893095U Pulse-jet bag dust remover device |
| 04/24/2013 | CN202893094U Plenum pulse bag type dust collector |
| 04/24/2013 | CN202893093U Miniature double-fan bag type dust collector |
| 04/24/2013 | CN202893092U Pulse bag type dust collector for steel-making high-temperature flue gas |
| 04/24/2013 | CN202893091U Pulse bag-type dust collector for stainless steel smelting |
| 04/24/2013 | CN202893090U High-temperature-resistant dust remover |
| 04/24/2013 | CN202893089U Bag type dust collector |
| 04/24/2013 | CN202893088U Compact blast furnace gas dry-process dust remover |
| 04/24/2013 | CN202893087U Dust recycling device |