| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 09/09/2009 | CN201304304Y Dust remover air bag air intake structure |
| 09/09/2009 | CN201304303Y Revolving reverse blowing dust removing plant |
| 09/09/2009 | CN201304302Y Blowing off-line impulse bag type dust collector for closet |
| 09/09/2009 | CN201304301Y Bag-type dust collector |
| 09/09/2009 | CN101526244A Air conditioner |
| 09/09/2009 | CN100538033C Control method for an exhaust gas purification system and an exhaust gas purification system |
| 09/09/2009 | CN100538031C 柴油机 Diesel |
| 09/09/2009 | CN100537314C Wiper lever comprising a wiper arm and a wiper blade which is connected to the same in an articulated manner |
| 09/09/2009 | CN100536990C Multi-functional filter |
| 09/08/2009 | US7585471 Suitable volume and a suitable aperture ratio on the inlet side with respect to a discharge amount of an internal combustion engine; optimum honeycomb structured body in response to a variety of internal combustion engines; for capture of particulates |
| 09/08/2009 | US7585346 Media holding module |
| 09/08/2009 | US7585344 Air cleaner airflow shaper |
| 09/08/2009 | US7585343 Filter cleaning system and method |
| 09/08/2009 | CA2344860C Activated carbon filter |
| 09/03/2009 | WO2009108743A1 Ductless fumehood system |
| 09/03/2009 | WO2009108598A1 Filter element for pulse cleaning and methods |
| 09/03/2009 | WO2009106611A1 Filter device, in particular air filter for internal combustion engines |
| 09/03/2009 | WO2009106594A1 Filter element comprising a handle |
| 09/03/2009 | WO2009106593A1 Air filter comprising a security element |
| 09/03/2009 | WO2009106592A2 Filter element comprising an optimised bellow-type arrangement |
| 09/03/2009 | WO2009106591A2 Air filter comprising a prefractionator |
| 09/03/2009 | WO2009106590A1 Sealing configuration |
| 09/03/2009 | WO2009106589A1 Multiple bellow-type filter with increased efficiency |
| 09/03/2009 | WO2009106588A1 Filter device, in particular air filter for an internal combustion engine |
| 09/03/2009 | WO2009106587A1 Filter device, in particular an air filter for an internal combustion engine |
| 09/03/2009 | WO2009106420A2 Method for manufacturing of ceramic filter element |
| 09/03/2009 | WO2009105894A1 Exhaust gas treatment apparatus and method |
| 09/03/2009 | WO2009105800A1 Filter |
| 09/03/2009 | WO2009085645A3 Joined filter media pleat packs |
| 09/03/2009 | US20090217818 Wireless zoned particulate matter filter regeneration control system |
| 09/03/2009 | US20090217481 Vacuum bag attachment device and method |
| 09/03/2009 | DE202008005672U1 Luftentölelement Exhaust filter |
| 09/03/2009 | DE102007041733B4 Filteranordnung zum Reinigen von mit Partikeln verunreinigten Gasen und Verfahren zum Reinigen mindestens einer Filtereinheit Filter arrangement for cleaning gases contaminated with particles and method for cleaning at least one filter unit |
| 09/03/2009 | CA2753529A1 Exhaust gas treatment apparatus and method |
| 09/03/2009 | CA2717225A1 Filter element for pulse cleaning and methods |
| 09/02/2009 | EP2095860A1 Filter element with doubled filter medium |
| 09/02/2009 | EP2094370A1 Filter module comprising a compressible and self-expanding filter element, holding device and method |
| 09/02/2009 | EP2094369A1 Filter housing and production method |
| 09/02/2009 | CN201300020Y PU air filter element |
| 09/02/2009 | CN201300019Y Smoke steady flow collection drum |
| 09/02/2009 | CN201300018Y Hook type air filter drum device |
| 09/02/2009 | CN201300017Y Novel laminar flow high-efficiency air filtering device |
| 09/02/2009 | CN201300016Y Back flushing filter core |
| 09/02/2009 | CN201300015Y Vertical mist extracting and separating device |
| 09/02/2009 | CN201300014Y Purifying blower with glass parameter tube structure |
| 09/02/2009 | CN201300013Y Dust-removing system of high-temperature smoke gas media |
| 09/02/2009 | CN101522283A Filter bag for filtering fine particles from a gas |
| 09/02/2009 | CN101522282A Wound wire filter elements |
| 09/02/2009 | CN101518705A Wall-flow honeycomb filter having high-storage capacity and low backpressure |
| 09/02/2009 | CN101518704A Blowing tube |
| 09/02/2009 | CN101518703A Inertial dust precollecting air flow uniform distribution device |
| 09/02/2009 | CN101518702A Dust settling pocket made of spunlace peritoneum filter cloth |
| 09/02/2009 | CN100534576C Process apparatus for treating particulate items |
| 09/02/2009 | CN100534569C Filter element |
| 09/01/2009 | US7582146 Uniform aerosol deposit sampling device |
| 09/01/2009 | US7582141 Diesel particulate filter pulse cleaner flow director system and method |
| 09/01/2009 | US7582140 Biogas fuel conditioning system |
| 09/01/2009 | US7582131 Plastic support net for filter media |
| 09/01/2009 | US7582130 Coalescing filter assembly |
| 09/01/2009 | CA2536951C Personal air purifier |
| 09/01/2009 | CA2360171C Micro-porous filter |
| 08/27/2009 | WO2009103556A1 Polyethylene membrane and method of its production |
| 08/27/2009 | WO2009103454A1 Apparatus and method for separating wet paint overspray |
| 08/27/2009 | WO2009080747A3 Oil mist separator |
| 08/27/2009 | WO2009080492A3 Oil mist separator |
| 08/27/2009 | US20090214329 Filter system for blade outer air seal |
| 08/27/2009 | US20090211601 System for extracting vapor and particulates from a flow of a liquid and an air stream |
| 08/27/2009 | US20090211455 Filter arrangement |
| 08/27/2009 | US20090211451 Ductless fumehood system |
| 08/27/2009 | US20090211450 Filter arrangement and method |
| 08/27/2009 | US20090211438 Method of determining the purity of oxygen present in an oxygen-enriched gas produced from an oxygen delivery system |
| 08/27/2009 | US20090211214 Filter plate for a particle filter |
| 08/27/2009 | US20090211211 Vacuum Cleaner Filter Bag |
| 08/27/2009 | US20090211210 Trap Device |
| 08/27/2009 | US20090211209 Cartridge element for a dust collector |
| 08/27/2009 | US20090211208 Rotary vacuum apparatus for air screen |
| 08/27/2009 | US20090211052 Vacuum cleaner and device having ion generator |
| 08/27/2009 | DE102008008191A1 Gerät zum Absaugen und Ausfiltern von Schadstoffpartikeln aus der Luft Device for extracting and filtering out pollution particulates from the air |
| 08/27/2009 | DE102007060099A1 Filter element comprises open cells, and a base body, which is made of reticulated foam, is filled with a hardened particle material and is fixed on a porous carrier layer, which is a fleece material |
| 08/27/2009 | DE10153642B4 Filterelement und Verfahren zur Herstellung eines Filterelements A filter element and method for manufacturing a filter element |
| 08/27/2009 | CA2716272A1 Polyethylene membrane |
| 08/26/2009 | EP2093506A1 Air purifier |
| 08/26/2009 | EP2091632A1 Filter system having cleaning device |
| 08/26/2009 | EP2091631A2 System configuration of pulsed cleaned panel-style filter elements and methods |
| 08/26/2009 | EP2091630A1 Filter apparatus configuration of pulsed cleaned panel-style filters and methods |
| 08/26/2009 | EP2091629A2 Nozzle arrangements and method for cleaning filter elements |
| 08/26/2009 | EP1799328B1 Filter element |
| 08/26/2009 | CN201297429Y Complete-flat-plate-set-type submerged electromagnetic pulse valve |
| 08/26/2009 | CN201295582Y Electric heater for dust-removing equipment |
| 08/26/2009 | CN201295578Y Explode-discharging apparatus on ash remover |
| 08/26/2009 | CN201295577Y Gas dust remover ash chamber clog-eliminating device |
| 08/26/2009 | CN201295576Y An air filter with a creative structure |
| 08/26/2009 | CN201295575Y Airflow deflector-type filter cylinder dust removing equipment |
| 08/26/2009 | CN201295574Y Down flow type cartridge dust collector |
| 08/26/2009 | CN201295573Y Special deashing mechanism for efficient dust removing equipment |
| 08/26/2009 | CN201295572Y Tapering shape matrix bag type air filter and the bag type air filtering box |
| 08/26/2009 | CN201295571Y Dust remover |
| 08/26/2009 | CN201295570Y Solar indoor air cleaning instrument |
| 08/26/2009 | CN201295567Y Filter shell for fixed equipment |
| 08/26/2009 | CN101517334A Air conditioner |