| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 04/17/2013 | CN103050143A Hard disk driver |
| 04/17/2013 | CN103042640A Method and mould for making a pleated filter cartridge |
| 04/17/2013 | CN103042019A Powder filtering system and self cleaning assembly thereof |
| 04/17/2013 | CN103041667A Method and equipment for separating sticky materials by using dry dust collector |
| 04/17/2013 | CN103041666A Filter element cleaning, drying and sealing device for maintenance-free electrostatic dust collection filter box |
| 04/17/2013 | CN103041661A Dust recycling method for processing workshop with dust |
| 04/17/2013 | CN103041660A Chamber airflow control system and method |
| 04/17/2013 | CN103041659A Device and method for cleaning baghouse filters |
| 04/17/2013 | CN103041658A Biogas ceramic filtrating unit |
| 04/17/2013 | CN103041657A Air inlet filter |
| 04/17/2013 | CN103041656A Detachable sealing connection structure for lead dust purifier built-in filter cylinder |
| 04/17/2013 | CN103041655A Haze absorber |
| 04/17/2013 | CN103041654A Closed pulse dust collector and dust collection method thereof |
| 04/17/2013 | CN103041653A Recycle of copper dust in copper clad aluminium wire production process |
| 04/17/2013 | CN103041652A Biogas filter |
| 04/17/2013 | CN103041634A Filters, systems and methods for reducing can velocity |
| 04/17/2013 | CN102359627B Filter one-way valve for vacuum toilet wastewater collector |
| 04/17/2013 | CN102235679B Dust removing device with wet and dry method combined mode |
| 04/17/2013 | CN102225284B Pulse type control device for de-dusting equipment |
| 04/17/2013 | CN102218248B Coal gas dust collector |
| 04/17/2013 | CN102179060B Novel high-temperature gas oil remover |
| 04/17/2013 | CN102049402B Powder filter device |
| 04/17/2013 | CN101850203B Sealing material for honeycomb structured body, honeycomb structured body and method for manufacturing honeycomb structured body |
| 04/17/2013 | CN101687351B Method for manufacturing filtration units and associated apparatus |
| 04/17/2013 | CN101517332B Filter and air conditioning apparatus using the same |
| 04/16/2013 | US8419845 Air filter |
| 04/16/2013 | US8419837 Air filtration system with quick connect |
| 04/16/2013 | US8419834 Air cleaner assembly |
| 04/16/2013 | US8419817 Self-supporting pleated filter media |
| 04/16/2013 | US8419361 Anti fret liner assembly |
| 04/16/2013 | CA2697442C Filter device and method for separating wet paint overspray |
| 04/15/2013 | DE202013100963U1 Filtervorrichtung Filter device |
| 04/11/2013 | WO2013052000A1 Dust collector with a constant suction force |
| 04/11/2013 | WO2013051746A1 Oil vapor separator |
| 04/11/2013 | WO2013051460A2 Air purifier |
| 04/11/2013 | WO2013051368A2 Filter and air purifier |
| 04/11/2013 | WO2013050848A1 Manifold element for a filtering cartridge |
| 04/11/2013 | WO2013050759A1 Method and apparatus for cleaning a filter |
| 04/11/2013 | WO2013005851A3 Exhaust Purification System for Internal Combustion Engine |
| 04/11/2013 | WO2013005850A3 Exhaust Purification System for Internal Combustion Engine |
| 04/11/2013 | US20130087279 Filter element, particle filter, method for marking a filter element, method for producing a particle filter and use of a filter element |
| 04/11/2013 | US20130087048 Diesel engine exhaust purification system |
| 04/11/2013 | US20130087045 System and method for conditioning air flow to a gas turbine |
| 04/11/2013 | US20130086878 Filter assembly; components therefor; and, methods |
| 04/11/2013 | US20130086877 Filter cartridge system |
| 04/11/2013 | DE112011101624T5 Gerät und System zum Zurückhalten von Bruchstücken und Abfangen von Funken Device and system for retaining and trapping debris of sparks |
| 04/11/2013 | DE10326530B4 Abgasreinigungsvorrichtung für eine Brennkraftmaschine An exhaust purification device for an internal combustion engine |
| 04/11/2013 | DE102006010497B4 Abgasreinigungsvorrichtung für einen Verbrennungsmotor An exhaust purification device for an internal combustion engine |
| 04/10/2013 | EP2578858A1 Exhaust gas purification system |
| 04/10/2013 | EP2578823A1 Exhaust gas purification system |
| 04/10/2013 | EP2576479A2 Methods for forming ceramic honeycomb articles |
| 04/10/2013 | EP2576025A1 Cordierite membrane on a cordierite monolith |
| 04/10/2013 | EP2576001A1 Improved device for limiting the consequences of conflagration in a room |
| 04/10/2013 | EP2575585A1 Vacuum cleaner having an external-air valve for filter cleaning |
| 04/10/2013 | DE202012011405U1 Elektrostatisch leitfähige Partikel und/oder HEPA Filter Electrostatically conductive particles and / or HEPA filter |
| 04/10/2013 | CN202870678U Air cleaning computer display screen |
| 04/10/2013 | CN202868826U Multifunctional warmer |
| 04/10/2013 | CN202868201U Dust filtration ventilation pipe |
| 04/10/2013 | CN202862991U Planar and embossed picture or pendant for electronic air purification |
| 04/10/2013 | CN202860381U Air purification system |
| 04/10/2013 | CN202860323U Flat type filter element |
| 04/10/2013 | CN202860322U Air purifying filtering paper |
| 04/10/2013 | CN202860321U Rapid positioning device of injection pipe of bag type dust remover |
| 04/10/2013 | CN202860320U Ash receiving bogie for dust collector |
| 04/10/2013 | CN202860319U Filter element structure of air filter for shunting air |
| 04/10/2013 | CN202860318U Connecting device and tube head structure convenient for connecting air filters |
| 04/10/2013 | CN202860317U Filter |
| 04/10/2013 | CN202860316U Filter element structure of air filter capable of uniformly dispersing air |
| 04/10/2013 | CN202860315U Air filter capable of reducing pressure loss |
| 04/10/2013 | CN202860314U Side-in and side-out steam-water separation device |
| 04/10/2013 | CN202860313U Side-in and top-out steam-water separation device |
| 04/10/2013 | CN202860312U Multifunctional ecological purification device for indoor air and water |
| 04/10/2013 | CN202860311U Decompression filtering device |
| 04/10/2013 | CN202860310U Filtering net structure |
| 04/10/2013 | CN202860309U Internal filter bag type dust collector |
| 04/10/2013 | CN202860308U Pulse industrial vacuum cleaner |
| 04/10/2013 | CN202860307U Novel pulse bag-type dust collector |
| 04/10/2013 | CN202860306U Novel piston type pulse solenoid valve air distributing box |
| 04/10/2013 | CN202860305U Positive pressure smoke removal device for mine heat furnace |
| 04/10/2013 | CN202860304U Novel venturi tube |
| 04/10/2013 | CN202860303U Industrial light dust collector |
| 04/10/2013 | CN202860302U Concurrent air-intake bag-type dust collector |
| 04/10/2013 | CN202860301U High-concentration bag type dust remover |
| 04/10/2013 | CN202860300U Movable type dust collection device for movable charging skip |
| 04/10/2013 | CN202860299U Carbon black filter bag |
| 04/10/2013 | CN202860298U Dust removal filter cartridge |
| 04/10/2013 | CN202860297U Gas filter device |
| 04/10/2013 | CN202860296U Smelly waste gas treatment equipment in rubber tire industry |
| 04/10/2013 | CN202860295U Transporting belt single-point dust remover |
| 04/10/2013 | CN202860286U Polyimide glass fiber composite filtration material |
| 04/10/2013 | CN202860283U Filter screen |
| 04/10/2013 | CN202860226U Cylinder-shaped filter |
| 04/10/2013 | CN103038491A Panel filter with reduced restriction |
| 04/10/2013 | CN103037953A Improved device for limiting the consequences of conflagration in a room |
| 04/10/2013 | CN103032208A Low voltage filter of gas engine compressed natural gas (CNG) |
| 04/10/2013 | CN103028402A Catalyst without platinum group metal, useful for combustion of carbon black, and filter and waste gas processing device using the same |
| 04/10/2013 | CN103028305A Dry purifying device for coating |
| 04/10/2013 | CN103028298A Novel oblique grid-type duct collecting pipe |
| 04/10/2013 | CN103028297A Ash bucket of glass fiber reinforced plastic bag type dust collector |
| 04/10/2013 | CN103028296A GRP (glass reinforced plastic) pneumatic three-way valve |