| 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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| 04/04/2013 | US20130081997 Separation membrane for seawater desalination pretreatment, seawater desalination pretreatment device, seawater desalination apparatus, and seawater desalination method |
| 04/04/2013 | US20130081996 Filter element |
| 04/04/2013 | US20130081992 Low pressure water filter cassette |
| 04/04/2013 | US20130081224 Device for purifying a fluid |
| 04/04/2013 | DE112009005169B4 Filter Filter |
| 04/04/2013 | DE112006000001B4 Kontaktfilterblock sowie Verfahren und Vorrichtung zum Herstellen von Konstruktionselementen eines Kontaktfilterblocks Contact filter block and method and apparatus for the manufacture of structural elements of a contact filter block |
| 04/04/2013 | DE102011114806A1 Filterelement für einen Fluidfilter Filter element for a fluid filter |
| 04/04/2013 | DE102011114729A1 Filter mit einem Stapel aus Filterelementen Filter comprising a stack of filter elements |
| 04/04/2013 | DE102011114566A1 "Filterkartusche" "Filter cartridge" |
| 04/03/2013 | EP2574388A1 Fuel filter |
| 04/03/2013 | CN202851531U Double-precision filter |
| 04/03/2013 | CN202849129U Electric flocculation self-cleaning filter |
| 04/03/2013 | CN202845361U A water inflow tank for a multifunctional high-temperature and high-pressure cleaning apparatus |
| 04/03/2013 | CN202844736U Liquid filter |
| 04/03/2013 | CN202844735U Raw water filter element |
| 04/03/2013 | CN202844733U Square seawater filter |
| 04/03/2013 | CN202844708U Self-cleaning filter suction nozzle |
| 04/03/2013 | CN202844707U Backwash filter with low residual liquid content |
| 04/03/2013 | CN202844706U Sewage sucking tube |
| 04/03/2013 | CN202844705U Water purifier with long-acting energy-saving composite filter element |
| 04/03/2013 | CN202844704U Filter element inner support coming inward and going outward |
| 04/03/2013 | CN202844703U Self-cleaning rotational flow sampling filter |
| 04/03/2013 | CN202844702U Purification pool applied to sewage recycling |
| 04/03/2013 | CN202844701U Circulating filtration device for water flows |
| 04/03/2013 | CN202844700U Filter element for purifying water quality |
| 04/03/2013 | CN202844699U Bag-type filtering basin for sewage disposal by separated basin oxidation |
| 04/03/2013 | CN202844698U Catcher for sand leakage detection of filter |
| 04/03/2013 | CN202844697U Drag-force water distributing plate of laminated filter |
| 04/03/2013 | CN202844696U Brush type automatic filter |
| 04/03/2013 | CN202844695U Filter device for production and processing of birds repellent |
| 04/03/2013 | CN202844694U Plastic particle filter |
| 04/03/2013 | CN202844693U Small repeated jacket filter |
| 04/03/2013 | CN202844692U Filter before pumping |
| 04/03/2013 | CN202844691U Self-cleaning screen filter |
| 04/03/2013 | CN202844690U Sucking brush type self-cleaning filter |
| 04/03/2013 | CN202844689U Filter cartridge component for backwash filter |
| 04/03/2013 | CN202844688U Filter element for backwash filter |
| 04/03/2013 | CN202844687U Filter |
| 04/03/2013 | CN202844686U Fixing structure convenient for fixing filter element |
| 04/03/2013 | CN202844685U Pulse full-automatic backwashing filter |
| 04/03/2013 | CN202844684U Filter with self-cleaning and anti-blocking functions |
| 04/03/2013 | CN202844683U Novel filter |
| 04/03/2013 | CN202844682U Filter cartridge component for high-pressure backwash filtering station |
| 04/03/2013 | CN202844681U High-pressure backwash filtering station |
| 04/03/2013 | CN202844680U Device for removing foams and impurities from emulsion |
| 04/03/2013 | CN202844679U Filter cloth for filtering sewage |
| 04/03/2013 | CN202844678U Arc-shaped sieve capable of enlarging effective area of sieve surface |
| 04/03/2013 | CN202844677U Inclined screen device for suspended materials |
| 04/03/2013 | CN202844676U Grille structure for water pretreatment |
| 04/03/2013 | CN202844675U Refined lubricant filtering device |
| 04/03/2013 | CN202844674U Ceramic filter plate |
| 04/03/2013 | CN202844673U Dirty water filtration device |
| 04/03/2013 | CN202844672U Self-flushing type water purifier |
| 04/03/2013 | CN202844671U Cleaning water filtering mechanism of leather hydraulic fleshing machine |
| 04/03/2013 | CN202844670U Resin trapper |
| 04/03/2013 | CN202844669U Multistage-aperture filter for purifying metal |
| 04/03/2013 | CN202844627U Solid-liquid separation crystallizing tank |
| 04/03/2013 | CN202843449U Water inlet of massage bathtub |
| 04/03/2013 | CN202843155U Purifying cup |
| 04/03/2013 | CN103015494A Water tank and water-saving device |
| 04/03/2013 | CN103008035A Fluid controlling apparatus and filter and biochip including the fluid controlling apparatus |
| 04/03/2013 | CN103007621A Pumping material filtering equipment |
| 04/03/2013 | CN103007619A Bag type seawater filter cylinder seat structure |
| 04/03/2013 | CN103007618A Improved straight through type filter |
| 04/03/2013 | CN103007612A Filter for water purification |
| 04/03/2013 | CN103007611A Sesame seed oil refined filtering machine |
| 04/03/2013 | CN103007610A Multi-level functional water table board faucet device |
| 04/03/2013 | CN103007609A Combined filter |
| 04/03/2013 | CN103007608A Rapid water treatment device |
| 04/03/2013 | CN103007607A Multi-shell pulsation back wash filter |
| 04/03/2013 | CN103007606A Improved straight through basket type filter |
| 04/03/2013 | CN103007605A Anti-liquid-channeling high-temperature-resisting filtering device |
| 04/03/2013 | CN103007604A Efficient solid-liquid thickener |
| 04/03/2013 | CN103007603A Improved heavy oil filter |
| 04/03/2013 | CN103007602A Automatic washing filter |
| 04/03/2013 | CN103007601A Heat-preservation quick filtering funnel |
| 04/03/2013 | CN103007600A Ceramic membrane filter device, dynamic filter-assisting filter device, and application method of ceramic membrane filter device and dynamic filter-assisting filter device |
| 04/03/2013 | CN103007599A Self-cleaning filter and self-cleaning filtration system formed by same |
| 04/03/2013 | CN102179103B Filtering and slag-discharging system |
| 04/03/2013 | CN102166445B Filtration washing drier and method for performing filtration washing drying by using filtration washing drier |
| 04/03/2013 | CN102151427B Electrically-driven or hybrid-driven internal rotation cleaning fixed net type collecting device |
| 04/02/2013 | US8409431 Charging apparatus |
| 04/02/2013 | US8409429 Filter device and filter method |
| 04/02/2013 | US8409326 High flux and selectivity SAPO-34 membranes for CO2/CH4separations |
| 04/02/2013 | CA2444486C Screen cylinder and method |
| 03/28/2013 | WO2013043362A1 Filtration element and assembly for bioprocess applications |
| 03/28/2013 | WO2013043124A1 A multilayer filter |
| 03/28/2013 | WO2013041316A1 Filter element, device for folding a filter medium web and process for producing a zigzag-folded filter element |
| 03/28/2013 | WO2013040729A1 Upright external pressure hybrid membrane filtration system |
| 03/28/2013 | US20130079508 Filter system, in particular for viscose filtration |
| 03/28/2013 | US20130075347 Filtration device for cooking oil |
| 03/28/2013 | US20130075320 Filter apparatus and method of removing organic waste |
| 03/28/2013 | US20130074697 Filter for electrical equipment |
| 03/28/2013 | DE102012108868A1 Kopfrahmen für ein Filterelement Head frame for a filter element |
| 03/28/2013 | DE102004010968B4 Vorrichtung zum Filtrieren eines Fluids, insbesondere eines verflüssigten Kunststoffes An apparatus for filtering a fluid, in particular a liquefied plastic, |
| 03/27/2013 | EP2572794A2 Filter insert |
| 03/27/2013 | EP2571593A1 Filter, filter element, fastening housing part of a filter housing and telescopic switching element of a switching device of a releasable detent connection |
| 03/27/2013 | EP2571592A1 A method and a device in a bag filter |
| 03/27/2013 | EP2571414A2 Filter cleaning method |
| 03/27/2013 | CN202830051U Ironmaking blast furnace water granulated slag water filter device |