| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 06/06/2007 | CN1319626C Production of colouring air filter |
| 06/06/2007 | CN1319624C Media, filter element using corrugated media sheet, corrugated sheet, and methods |
| 06/06/2007 | CN1319623C Filter apparatus |
| 06/06/2007 | CN1319622C Rolling regeneration diesel particulate trap |
| 06/05/2007 | US7225931 Filter device |
| 06/05/2007 | CA2442451C Filter for a gas analyzer |
| 05/31/2007 | WO2007061547A1 Apparatus, system and method for manufacturing a plugging mask for a honeycomb substrate |
| 05/31/2007 | WO2007061387A1 Individual ventilated caging syste |
| 05/31/2007 | WO2007060926A1 Air conditioner |
| 05/31/2007 | WO2007060923A1 Fluid purifying apparatus and filter housing |
| 05/31/2007 | WO2007060921A1 Air conditioner |
| 05/31/2007 | WO2007060920A1 Air conditioner |
| 05/31/2007 | WO2007060483A1 Filtration apparatus and fan assemblies |
| 05/31/2007 | WO2007060294A1 Arrangement for processing dust |
| 05/31/2007 | WO2007043164A9 Deodorant filter and antibacterial deodorant filter product |
| 05/31/2007 | WO2007035802A9 Filter and method of making |
| 05/31/2007 | US20070119155 Support structure for muffler |
| 05/31/2007 | US20070119132 Cartridge element for dust collector |
| 05/31/2007 | US20070119131 Chemical filter arrangement for asemiconductor manufacturing apparatus |
| 05/31/2007 | US20070119130 Bag filter supporting cage member for a bag filter system, as well as method for producing the same |
| 05/31/2007 | US20070119128 Exhaust gas cleaning device for internal combustion engine |
| 05/31/2007 | DE29718049U9 Analysevorrichtung Analyzer |
| 05/31/2007 | DE202006019934U1 Filter mit austauschbarem Einsatzteil Filter with replaceable insert |
| 05/31/2007 | DE102005054483A1 Apparatus for separating liquid or solid particles from gas stream, e.g. from machining procedure, comprises porous filter medium to be cleaned or regenerated by rapid rotation |
| 05/30/2007 | EP1790837A1 Exhaust emission control system of internal combustion engine |
| 05/30/2007 | EP1790409A2 Method for servicing a gas turbine air intake system |
| 05/30/2007 | EP1790408A2 Honeycomb structure |
| 05/30/2007 | EP1789191A1 Method for coating a surface filter with finely divided solids, filter so obtained and its use |
| 05/30/2007 | EP1789190A1 Method for coating a wall flow filter with a coating composition |
| 05/30/2007 | EP1789161A1 Catalytically coated particle filter and method for producing the same and its use |
| 05/30/2007 | EP1789159A1 Air cleaner; replaceable filter cartridges; and, methods |
| 05/30/2007 | EP1326698B1 Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream |
| 05/30/2007 | EP1308605B1 Ceramic filter and method for manufacture thereof |
| 05/30/2007 | CN2905250Y Blanking dedusting system of train unloading machine |
| 05/30/2007 | CN2905190Y Wet-method employed bag type dust collector |
| 05/30/2007 | CN2905187Y Converter coal gas dry-process purifying bag type dust collector |
| 05/30/2007 | CN2905186Y A mechanical ash-removing bag type dust collector |
| 05/30/2007 | CN2905185Y Dust collector with circular grating |
| 05/30/2007 | CN1970088A Air treatment system |
| 05/30/2007 | CN1318804C Wave type gas and dust separator for coal-turned-gas boiler |
| 05/30/2007 | CN1318742C Regeneration control of diesel particular filter |
| 05/30/2007 | CN1318741C Waste gas purifying system and method for determining regeneration termination |
| 05/30/2007 | CN1318740C Engine exhaust gas purification device |
| 05/30/2007 | CN1318512C Filtration arrangement utilizing pleated construction and method |
| 05/30/2007 | CN1318122C Cartridge filter for purifying gases |
| 05/30/2007 | CN1318121C Filter structure with two or more layers of fine fiber having extended useful service life |
| 05/30/2007 | CN1318120C 保护器 Protector |
| 05/29/2007 | US7223298 Filter assembly for pipelines |
| 05/29/2007 | US7222517 Method for determining the characteristic properties of soot particles |
| 05/29/2007 | CA2456219C Cassette filter |
| 05/24/2007 | WO2007058047A1 Exhaust gas purification device |
| 05/24/2007 | WO2007058007A1 Honeycomb structure |
| 05/24/2007 | WO2007058006A1 Honeycomb structure |
| 05/24/2007 | WO2007057253A1 Filter element and filter for exhaust-gas aftertreatment |
| 05/24/2007 | US20070113739 Filter assembly for treating a compressed gas |
| 05/24/2007 | US20070113530 Electrospray Neutralization Process and Apparatus for Generation of Nano-Aerosol and Nano-Structured Materials |
| 05/24/2007 | US20070113529 Filter and system for improved sealing on a vacuum cleaner |
| 05/24/2007 | US20070113527 Air conditioning system |
| 05/24/2007 | US20070113526 Filter and system for improved sealing and ease of attachment on a vacuum cleaner |
| 05/24/2007 | US20070113525 Durable filter cage for air-moving system |
| 05/24/2007 | DE102005055353A1 Filter device, e.g. particle filters for exhaust system of internal combustion engine, comprises filter structure, which is connected with retaining element by rest means |
| 05/24/2007 | DE102005055352A1 Filtereinrichtung, insbesondere Partikelfilter für ein Abgassystem einer Brennkraftmaschine Filter device, in particular filter for an exhaust system of an internal combustion engine |
| 05/24/2007 | DE102005055351A1 Filter device e.g. soot particulate filter, for exhaust gas system, has catalytic operating units arranged in front area of filter structure and in intermediate space between filter bags, where units or their surfaces have wave structure |
| 05/24/2007 | DE102005055074A1 Filtereinrichtung, insbesondere für ein Abgassystem einer Brennkraftmaschine Filter device, in particular for an exhaust system of an internal combustion engine |
| 05/24/2007 | DE102005055073A1 Filterelement und Filter zur Abgasnachbehandlung Filter element and filter for exhaust aftertreatment |
| 05/23/2007 | EP1788207A1 Exhaust gas purification device |
| 05/23/2007 | EP1787968A1 Method for manufacturing porous article, porous article and honeycomb structure |
| 05/23/2007 | EP1787705A1 Filtering device, especially for an exhaust gas system of a Diesel internal combustion engine |
| 05/23/2007 | EP1787704A2 Apparatus for filtering micro particles |
| 05/23/2007 | EP1787703A2 Liquid trap device for gas |
| 05/23/2007 | EP1787702A1 Honeycomb structured body |
| 05/23/2007 | EP1787701A1 Support cage for filter hose in a filtration device and method for the production thereof |
| 05/23/2007 | EP1787015A1 Installation for cleaning of exhaust gas and method for cleaning of exhaust gas |
| 05/23/2007 | EP1786542A1 Apparatus for purifying diesel exhaust gas with coated photocatalyst layer and electrode, and manufacturing method thereof |
| 05/23/2007 | EP1786536A1 Filter medium for a fluid |
| 05/23/2007 | EP1326518A4 Apparatus and methods for supporting and shielding flexible outer bags of vacuum cleaners |
| 05/23/2007 | EP1317317B1 Air filtration arrangements having fluted media constructions and methods |
| 05/23/2007 | EP1212131A4 Adjustable clean-air flow environment |
| 05/23/2007 | CN2902420Y Multistage temperature controlled filter bag protection device |
| 05/23/2007 | CN2902419Y Fresh oxygen machine having chloro sulfonated polyethylene filter |
| 05/23/2007 | CN1969159A Refrigerator having air-cleaner |
| 05/23/2007 | CN1969086A Device and method for cleaning of a filter net of a pulp dryer's fan tower, a pulp dryer's fan tower and a pulp dryer |
| 05/23/2007 | CN1968733A Filter arrangements, housings, assemblies, and methods |
| 05/23/2007 | CN1968732A Diesel engine exhaust filters |
| 05/23/2007 | CN1966730A Method for treating converter flue gas |
| 05/23/2007 | CN1966127A Electrical enhancement of fabric filter performance |
| 05/23/2007 | CN1317040C Air decontamination devices |
| 05/22/2007 | US7220291 Filter housing assembly |
| 05/22/2007 | US7219493 Filter regeneration in engine exhaust gas purification device |
| 05/22/2007 | CA2340608C Air filtration system with filter efficiency management |
| 05/22/2007 | CA2319422C Effluent containment assembly |
| 05/18/2007 | WO2007056720A2 Air supply apparatus |
| 05/18/2007 | WO2007056589A2 Seal arrangement for filter element; filter element assembly: and, methods |
| 05/18/2007 | WO2007056437A1 Filtering apparatus, filter regulator for use with spray gun and spraying system using the same |
| 05/18/2007 | WO2007054704A1 Improvements in fluid bed dryer filter |
| 05/18/2007 | WO2007054262A1 Laser welding method and filter element produced by it |
| 05/18/2007 | WO2006015240A3 Narrow pore size distribution aluminum titanate body and method for making same |
| 05/17/2007 | US20070107398 Method of manufacturing a cordierite structure |
| 05/17/2007 | US20070107397 Narrow pore size distribution cordierite filters with reduced pressure drop |
| 05/17/2007 | US20070107393 Plastic support net for filter media |