| Patents for B01D 29 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups; filtering elements therefor (33,527) |
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| 01/23/2013 | CN202682898U Propeller shaft flow self-cleaning net type irrigation water filtering device |
| 01/23/2013 | CN202682897U Sewage recycling filter |
| 01/23/2013 | CN202682896U Double-layer filter cup for processing phone glass |
| 01/23/2013 | CN202682895U Alcoholysis waste liquid solid-liquid separating device |
| 01/23/2013 | CN202682894U Automatic reverse-washing filtering system |
| 01/23/2013 | CN202682893U Chemical filtration barrel |
| 01/23/2013 | CN202682892U Stainless-steel high-pressure filter vat |
| 01/23/2013 | CN202682891U 家用自来水过滤装置 Household water filtration devices |
| 01/23/2013 | CN202682890U Filter for industrial water treatment |
| 01/23/2013 | CN202682889U Stainless steel high-pressure filter barrel |
| 01/23/2013 | CN202682888U White water fiber recovery device applied to high-density fiberboard production |
| 01/23/2013 | CN202682887U 净水器 Water Purifier |
| 01/23/2013 | CN202682886U Automatic backwashing filtration system |
| 01/23/2013 | CN202682885U Cloth media filter |
| 01/23/2013 | CN202682884U Three-dimensional multi-layer valve hole contained filter core |
| 01/23/2013 | CN202682883U Desulfurization screen for power plant |
| 01/23/2013 | CN202682882U Water purifying net |
| 01/23/2013 | CN202682881U Plate-type closed filter |
| 01/23/2013 | CN202682880U Multifunction biogas residue vacuum solid-liquid separator |
| 01/23/2013 | CN202682879U Full-automatic dual-net backwash filter for agricultural water-saving irrigation system |
| 01/23/2013 | CN202682878U Cooling water filtering device of heat exchanger |
| 01/23/2013 | CN102892576A Formed sheet membrane element and filtration system |
| 01/23/2013 | CN102892475A Filter, filter element, fastening housing part of filter housing and telescopic switching element of switching device of releasable detent connection |
| 01/23/2013 | CN102886296A Sundries removing device for throat of mill |
| 01/23/2013 | CN102886167A Thickening and dewatering filter |
| 01/23/2013 | CN102886166A 过滤装置 Filtration device |
| 01/22/2013 | CA2560214C Solid-liquid filtration cloth and filtering device |
| 01/19/2013 | CA2783525A1 Filter vessel assembly and related methods of use |
| 01/18/2013 | DE202012010884U1 Siebtrommel Screening drum |
| 01/17/2013 | WO2013009491A2 Improved depth filters for disposable biotechnological processes |
| 01/17/2013 | WO2013008226A1 Carbon filter device and air filter apparatus |
| 01/17/2013 | WO2013007370A1 Filtering device and method |
| 01/17/2013 | US20130015130 Pulse aeration for immersed membranes |
| 01/17/2013 | US20130015121 Method for producing a filter element |
| 01/17/2013 | US20130014641 Failure detection apparatus and failure detection method for a particulate filter |
| 01/17/2013 | US20130014494 Filter Assembly and Exhaust Gas Reducing Device Including Same |
| 01/17/2013 | DE112010002769B4 Kartusche für einen wasserreiniger des natürlichen filtrationstyps Cartridge for water purifiers of the natural filtration type |
| 01/17/2013 | DE10206261B4 Filtereinheit mit einer Laserstrahlschweißverbindung und Verfahren zu ihrer Herstellung Filter unit having a laser beam weld joint and process for their preparation |
| 01/17/2013 | DE102012203383B3 Filter assembly of control valve for cam shaft adjuster used in internal combustion engine, has arms whose cross-section area is changed along circumferential direction so that bending moment resistance along arms is set constant |
| 01/17/2013 | DE102011107368A1 Fügevorrichtung für ein Filterelement, Stützvorrichtung mit der Fügevorrichtung und Filteranordnung mit der Stützvorrichtung A joining device for a filter element, the supporting device with the joining device and filter assembly to the support apparatus |
| 01/17/2013 | DE102009026487B4 Verfahren zum Betrieb eines rückspülbaren Filters Method for operating a back-flushable filter |
| 01/17/2013 | DE102009010255B4 Flüssigkeitsfilter Liquid filter |
| 01/16/2013 | EP2545975A1 Joining device for a filter element, support device with the joining device and filter assembly with the support device |
| 01/16/2013 | EP2545244A2 System and method for separating solids from fluids |
| 01/16/2013 | EP2545008A1 Drainage system |
| 01/16/2013 | EP2544789A1 Self-cleaning filter module |
| 01/16/2013 | EP2544788A1 Process for filtration of fluids and filter apparatus for performing the process |
| 01/16/2013 | EP2544787A2 Fluid filtration and particle concentration device and methods |
| 01/16/2013 | CN202666832U Solid-liquid separation filtering device |
| 01/16/2013 | CN202666557U Anti-blocking filter device |
| 01/16/2013 | CN202666555U Oil filter |
| 01/16/2013 | CN202666554U Pipeline filter |
| 01/16/2013 | CN202666552U Filter element of rotating well wall coring device |
| 01/16/2013 | CN202666551U Automatic-control filtering device |
| 01/16/2013 | CN202666550U Filter device of reactor |
| 01/16/2013 | CN202666531U Two-in-one paper fiber powder active carbon filter core |
| 01/16/2013 | CN202666530U Excrement and water separator |
| 01/16/2013 | CN202666529U Novel reverse-mounted filter |
| 01/16/2013 | CN202666528U Rectifier cabinet cooling water filtering device |
| 01/16/2013 | CN202666527U Filter |
| 01/16/2013 | CN202666526U Filter filtering flask combining structure |
| 01/16/2013 | CN202666525U Step-by-step cutting filter |
| 01/16/2013 | CN202666524U Improved laminated filter |
| 01/16/2013 | CN202666523U Anti-collision blade-type filter |
| 01/16/2013 | CN202666522U Multipurpose stainless steel filter |
| 01/16/2013 | CN202666521U Filter device with function of automatic cleaning |
| 01/16/2013 | CN202666520U Self-flushing, self-blowing and water-gas dual-use whirl filter |
| 01/16/2013 | CN202666519U Full dirt deposition type oil return filter element with by-pass collar |
| 01/16/2013 | CN202666518U Binocular filter element |
| 01/16/2013 | CN202666517U Filter element fixing structure of filtering device |
| 01/16/2013 | CN202666516U Bag filter with controllable filtering precision |
| 01/16/2013 | CN202666515U Hole-shaft feedwater filtering assembly and filtering system |
| 01/16/2013 | CN202666514U Filtering mechanism for filter |
| 01/16/2013 | CN202666513U Filter element for filtering device |
| 01/16/2013 | CN202666512U Special filter for CNG (Compressed Natural Gas) |
| 01/16/2013 | CN202666511U Device for blow-drying residues in oil purifier filter by using compressed air |
| 01/16/2013 | CN202666510U Filter cartridge for filter |
| 01/16/2013 | CN202666509U Filtering draw bar mechanism for oil filter of compressor |
| 01/16/2013 | CN202666508U Adsorption tower with filtering function |
| 01/16/2013 | CN202666507U Filtering mechanism with pressure plate for filter |
| 01/16/2013 | CN202666506U Water purification filter |
| 01/16/2013 | CN202666505U Filter |
| 01/16/2013 | CN202666504U Circulating water slag removing device |
| 01/16/2013 | CN202666503U Net plate type dirt-cleaning machine |
| 01/16/2013 | CN202666502U Simple solid-liquid separator |
| 01/16/2013 | CN202666501U Impregnation filter structure capable of recycling electrolyte in aluminum electrolysis manufacturing |
| 01/16/2013 | CN202666500U Antifreeze solution filter device |
| 01/16/2013 | CN202666499U Filtering device for sizing used in glass fiber drawing |
| 01/16/2013 | CN102872723A Separation of fluid composition of the system and method used in the manufacture of this type system |
| 01/16/2013 | CN102872663A Air water-washing device and air water-washing method based thereon |
| 01/16/2013 | CN102872642A Open-loop solid-liquid separator utilizing vibration motor |
| 01/16/2013 | CN102872641A ARM-based self-cleaning filter controller |
| 01/16/2013 | CN102872640A Blood sample clot filtering device |
| 01/16/2013 | CN102872634A Underground inlet water filtering station for coal mine |
| 01/16/2013 | CN102872633A Multifunctional filtering, washing and drying machine |
| 01/16/2013 | CN102872632A Fixed plate frame microfiltration device |
| 01/16/2013 | CN102872631A Zinc and nickel impregnation agent pulp washing filtered water recycling device |
| 01/16/2013 | CN102872630A High-strength filter |
| 01/16/2013 | CN102872629A Spirally mounted filter |
| 01/16/2013 | CN102872628A Filter bag |