| 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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| 04/17/2013 | CN202876475U Unpowered automatic backflush screening device for aquaculture water treatment |
| 04/17/2013 | CN202876474U Multi-grade disc type sewage blocking preventing machine |
| 04/17/2013 | CN202876473U Dirt filter for sprouting vegetable cleaning machine |
| 04/17/2013 | CN202876472U Car oil filter |
| 04/17/2013 | CN103043638A Novel continuous phosphorus filtration technology with filter pressing method and production device of technology |
| 04/17/2013 | CN103041638A Novel multi-disk filter clear and turbid filtrate tank |
| 04/17/2013 | CN103041637A Scraping disc filtering device applicable to wastewater treatment in PTA industry and technology |
| 04/17/2013 | CN103041636A Bag filter |
| 04/17/2013 | CN103041635A Solid-liquid separation bag type filter |
| 04/17/2013 | CN103041634A Filters, systems and methods for reducing can velocity |
| 04/17/2013 | CN103041633A Rhombus cloth filter mounting method |
| 04/17/2013 | CN103041632A Internal and external enamel full-automatic sediment-filtering water supply device |
| 04/17/2013 | CN103041631A Saponified liquid precipitation device |
| 04/17/2013 | CN103041630A Solid-liquid separating, washing and drying integrated device |
| 04/17/2013 | CN101687351B Method for manufacturing filtration units and associated apparatus |
| 04/17/2013 | CN101680404B Filter apparatus for fuel |
| 04/17/2013 | CN101323554B Solid-liquid separation process |
| 04/16/2013 | US8419938 Fluid filter system |
| 04/11/2013 | WO2013052120A1 Liquid filtration systems, components, and methods |
| 04/11/2013 | WO2013052091A1 Modular filtration system |
| 04/11/2013 | WO2013052082A1 Modular filter cassette |
| 04/11/2013 | WO2013052000A1 Dust collector with a constant suction force |
| 04/11/2013 | WO2013050654A1 Pressure filter |
| 04/11/2013 | WO2013050531A1 Portable filtration device |
| 04/11/2013 | WO2013050176A1 Support structure for a filter element |
| 04/11/2013 | US20130087508 Fully Automated, Twin-Chamber, Continuous Hot Oil Filtration System |
| 04/11/2013 | US20130087502 Water impurity removal methods and systems |
| 04/11/2013 | US20130087497 Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter element |
| 04/11/2013 | US20130087495 Self-Cleaning Filter Module |
| 04/11/2013 | US20130087494 Fluid filtering apparatus and method of making same |
| 04/11/2013 | US20130087492 Slurry drip dryer |
| 04/11/2013 | US20130086981 Apparatus and method for discontinuous filtration |
| 04/11/2013 | DE102011115050A1 Stützstruktur für ein Filterelement Support structure for a filter element |
| 04/11/2013 | DE102004041768B4 Fliehkraftabscheider Cyclone |
| 04/11/2013 | CA2850927A1 Liquid filtration systems, components, and methods |
| 04/10/2013 | EP2575998A2 Installation of filter elements in a container |
| 04/10/2013 | CN202865093U Multifunctional machine for fast treating sewage |
| 04/10/2013 | CN202860317U Filter |
| 04/10/2013 | CN202860262U Filter device of water pump |
| 04/10/2013 | CN202860260U Filtering device for stomach irrigators |
| 04/10/2013 | CN202860257U Water return filter pipe for PS (presensitized) plate |
| 04/10/2013 | CN202860256U Filter and TGIC (Triglycidyl Isocyanurate) synthesis production system adopting filter |
| 04/10/2013 | CN202860255U Filter device for coating stirring net |
| 04/10/2013 | CN202860254U Demounting-free and washing-free filtering device for liquid supply pipeline system |
| 04/10/2013 | CN202860242U Drainage system of ceramic filter |
| 04/10/2013 | CN202860241U Filtering tank capable of being cleaned and easily replacing filter material |
| 04/10/2013 | CN202860240U Backup filter |
| 04/10/2013 | CN202860239U Foam aluminum filtering device for reducing noises |
| 04/10/2013 | CN202860238U Motor-driven horizontal double-stage self-cleaning screen filter |
| 04/10/2013 | CN202860237U Cloth bag type coating filter device |
| 04/10/2013 | CN202860236U Underground inlet water filtering station for coal mine |
| 04/10/2013 | CN202860235U Quick-opening multi-bag filtering device |
| 04/10/2013 | CN202860234U Easily-detachable washing filter of compressor lubricating oil |
| 04/10/2013 | CN202860233U Waste water filtering device |
| 04/10/2013 | CN202860232U Membrane equipment pretreatment filtering barrel device |
| 04/10/2013 | CN202860231U Dislocated basket filter |
| 04/10/2013 | CN202860230U Straight-through inclined-bottom basket type filter |
| 04/10/2013 | CN202860229U Pesticide filtering device |
| 04/10/2013 | CN202860228U Basket filter with biased water inlet |
| 04/10/2013 | CN202860227U Automatic exhaust type self-cleaning filtering device |
| 04/10/2013 | CN202860226U Cylinder-shaped filter |
| 04/10/2013 | CN202860225U Bag filter |
| 04/10/2013 | CN202860224U Novel bag type filter |
| 04/10/2013 | CN202860223U Syrup filtering device |
| 04/10/2013 | CN202860222U Automatic filter device for nanometer materials |
| 04/10/2013 | CN202860221U Novel whey filter |
| 04/10/2013 | CN202860220U Printed code filter bag |
| 04/10/2013 | CN202860219U Filtering machine for processing grinding fluid |
| 04/10/2013 | CN202860218U Residue filtering and recycling device |
| 04/10/2013 | CN202860217U Coating and paint packaging and filtering machine |
| 04/10/2013 | CN202860216U Waste cutting liquid filtration device of aluminum skimming trolley |
| 04/10/2013 | CN202860215U Active nickel washing filter |
| 04/10/2013 | CN202860214U Royal jelly filter |
| 04/10/2013 | CN202860213U Cooling water sand collection bag for water cooling high-frequency power supply |
| 04/10/2013 | CN202860212U Kitchen waste dehydration device for organic waste disposer |
| 04/10/2013 | CN202860211U Slurry filter device of lithium ion battery |
| 04/10/2013 | CN202860210U Filtration unit with efficient filtration function |
| 04/10/2013 | CN202860209U Closed grillage machine |
| 04/10/2013 | CN202860208U High-pressure back flushing filter for ballast water processing system |
| 04/10/2013 | CN202860207U High-precision micro hole filtration unit |
| 04/10/2013 | CN202860206U Hair filter of raw wastewater |
| 04/10/2013 | CN202860183U Oil receiving device |
| 04/10/2013 | CN103037952A Filter system, in particular for viscose filtration |
| 04/10/2013 | CN103028280A Mounting structure of single-bag filter hold-down device |
| 04/10/2013 | CN103028279A Shellfish trapping device |
| 04/10/2013 | CN102188854B Corundum-aerator-based reusable precision filtering device and filtering method thereof |
| 04/10/2013 | CN102107101B High-temperature condensed water recycling and purifying system with ceramic membrane filter |
| 04/10/2013 | CN101939074B Joined filter media pleat packs |
| 04/10/2013 | CN101790406B External device for cleaning filtration material and adapted for application to filtration device |
| 04/09/2013 | US8414769 Disc filter sector and disc filter |
| 04/09/2013 | US8414767 Module for purifying a fluid, in particular water |
| 04/09/2013 | US8413817 Non-blocking filtration system |
| 04/04/2013 | WO2013047783A1 Filter device for washing machine |
| 04/04/2013 | WO2013047443A1 Solid/liquid separation apparatus, and toilet facility provided with same |
| 04/04/2013 | WO2013046930A1 Osmosis filtering method for sea water and osmosis water intake unit |
| 04/04/2013 | WO2013045605A1 Device for separating a heterogeneous substance mixture and method for cleaning a filter unit |
| 04/04/2013 | WO2013045091A1 Filter comprising a stack of filter elements |
| 04/04/2013 | WO2013045090A1 Filter element for a fluid filter |
| 04/04/2013 | WO2013044803A1 Filter assembly and cleaning vehicle |
| 04/04/2013 | US20130082011 Device for separating a heterogeneous mixture of matter and method for cleaning a filter unit |