| Patents for B01D 35 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups; Auxiliary devices for filtration; Filter housing constructions (28,776) |
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| 05/08/2013 | CN103083983A Improved self-cleaning and back-cleaning pipe filter |
| 05/08/2013 | CN103083982A Backwash pipeline filter |
| 05/08/2013 | CN103083981A Improved pipeline filter |
| 05/08/2013 | CN103083980A Full-automatic self-cleaning pipeline filter |
| 05/08/2013 | CN103083979A Self-cleaning back-washing pipeline filter |
| 05/08/2013 | CN103083978A Recoil type pipeline filter |
| 05/08/2013 | CN103083977A Full-automatic pipeline filter |
| 05/08/2013 | CN103083976A Improved gas-liquid pipeline filter |
| 05/08/2013 | CN103083975A Sewer pipe filter |
| 05/08/2013 | CN103083974A Tap water pipeline anti-block filter |
| 05/08/2013 | CN103083973A Air-liquid pipeline filter |
| 05/08/2013 | CN103083972A Pipeline filter used in industrial circulating cooling water treatment system |
| 05/08/2013 | CN103083971A Liquid pipeline filter |
| 05/08/2013 | CN103083970A Improved pipeline filter |
| 05/08/2013 | CN103083969A Pipeline filter |
| 05/08/2013 | CN103083968A Pipe impurity filter |
| 05/08/2013 | CN103083967A Improved full-automatic pipeline filter |
| 05/08/2013 | CN103083966A Swimming pool hair filter |
| 05/08/2013 | CN103083960A Oil filter with heating function |
| 05/08/2013 | CN103083959A Rapid oil filter |
| 05/08/2013 | CN103083954A Improved fuel filter |
| 05/08/2013 | CN103083953A Reagent filtering device and method thereof |
| 05/08/2013 | CN103083952A Improved filter |
| 05/08/2013 | CN102179090B Improved structure of filter vat |
| 05/08/2013 | CN101939069B Circulation type water purifier |
| 05/07/2013 | US8435407 Fuel filter of a motor vehicle |
| 05/07/2013 | US8435405 Oil filter with tapping plate and sealing grommet |
| 05/07/2013 | US8434628 Cover with integral seal |
| 05/02/2013 | WO2013062199A1 Filtering apparatus having fixed-type chaos-flow inducer |
| 05/02/2013 | WO2013061683A1 Blower-type drug dispenser |
| 05/02/2013 | WO2013061307A1 A connecting group for a filtering cartridge. |
| 05/02/2013 | WO2013028320A3 Hydraulic spin-on filter cartridge having base plate supporting radially directed seal |
| 05/02/2013 | WO2013016046A3 Seal devices for filters |
| 05/02/2013 | WO2012162046A3 Functionalized filters for heavy oil upgrading |
| 05/02/2013 | US20130105416 Debris filtering apparatus and method |
| 05/02/2013 | US20130105415 Methods and apparatus for treating water and wastewater employing a cloth disk filter |
| 05/02/2013 | US20130105414 Water filter |
| 05/02/2013 | US20130105404 Oil filtration system for a load tap changer |
| 05/02/2013 | US20130105379 Magnetic Fluid Filter |
| 05/02/2013 | DE102011117163A1 Filteranordnung Filter assembly |
| 05/02/2013 | DE102011085446A1 Filtereinrichtung und zugehöriges Herstellungsverfahren Filter device and manufacturing method thereof |
| 05/01/2013 | EP2587045A1 Fuel filtration device |
| 05/01/2013 | EP2586515A1 Filter with memory, communication and temperature sensor |
| 05/01/2013 | EP2586513A1 Spin-on filter with external threads and methods |
| 05/01/2013 | EP2586511A1 Filter assembly |
| 05/01/2013 | EP2586510A1 Filter element of a filter device and filter device |
| 05/01/2013 | EP2585742A1 Switching apparatus for a fluid flow |
| 05/01/2013 | EP2585201A1 Fluid filter module including end cap with sealed boss |
| 05/01/2013 | CN202915985U Device capable of removing signal interference of electro-magnetic induction type liquidometer |
| 05/01/2013 | CN202909846U Shower head with healthcare function |
| 05/01/2013 | CN202909544U Water inlet system of hydrogenation experimental apparatus |
| 05/01/2013 | CN202909543U Metal smelting filter |
| 05/01/2013 | CN202909542U Water filtering device for refrigerator and refrigerator |
| 05/01/2013 | CN202909541U Filtrating device for COD (Chemical Oxygen Demand) online measurement of wastewater treatment |
| 05/01/2013 | CN202909540U Filtering device of pneumatic diaphragm pump |
| 05/01/2013 | CN202909539U Filtering cleaning structure for cutting oil cooler |
| 05/01/2013 | CN202909538U Self-cleaning filtering water storage tank |
| 05/01/2013 | CN202909537U Filter element positioning device |
| 05/01/2013 | CN202909536U Spiral punching type center tube of filter |
| 05/01/2013 | CN202909528U Sludge discharge filter |
| 05/01/2013 | CN202909517U Multifunctional filtering bracket |
| 05/01/2013 | CN103080429A Filter clogging detection device of construction machinery |
| 05/01/2013 | CN103075551A Pressure regulating valve |
| 05/01/2013 | CN103071338A Method for filtering water-retention well water by using small-particle plastic balls |
| 05/01/2013 | CN103071334A Composite filter element and adapter thereof |
| 05/01/2013 | CN103071332A Filtering cloth water-flushing sling detection device for press filter and detection method |
| 05/01/2013 | CN103071331A Water-seal water-vortex discharge type filter of slurry pump |
| 05/01/2013 | CN103071330A Support and sealing device for central drain pipe front end of filter cloth filter chamber equipment |
| 05/01/2013 | CN103071329A Percolating cap and percolating guide pipe |
| 05/01/2013 | CN103071328A Central shaft with double flow passages |
| 05/01/2013 | CN102210951B Prepumping self-cleaning filtering device |
| 05/01/2013 | CN102198347B Split type water purifier without replacing filtering core |
| 05/01/2013 | CN101934178B Method and system for managing a pollution-prevention facility |
| 05/01/2013 | CN101578126B Liquid filter assembly, system, and methods |
| 04/30/2013 | US8431023 Fuel filter and filter cartridge allowing the electrostatic charges to be drained off |
| 04/25/2013 | WO2013057015A1 Filter cap for filtering and dispensing a nutritional composition |
| 04/25/2013 | WO2013025643A3 Dynamic filtration system and associated methods |
| 04/25/2013 | US20130100436 Molecular filters |
| 04/25/2013 | US20130098828 Method For Making A Bag Filter Housing |
| 04/25/2013 | US20130098824 Filter Device, in Particular Liquid Filter |
| 04/25/2013 | US20130098817 Sediment retention bag |
| 04/25/2013 | DE102011116291A1 Filterelement Filter element |
| 04/25/2013 | DE102011088262A1 Filterheizung Filter heater |
| 04/25/2013 | DE102011054747A1 Filter arrangement for filtering e.g. solvents in pipe lines, has center sleeve comprising outlet end piece with outlet opening, and tubular filter arranged in filter chamber, where non return valve is inserted into outlet opening |
| 04/24/2013 | EP2583732A1 Filter cap for filtering and dispensing a nutritional composition |
| 04/24/2013 | CN202904279U Multifunctional LED type direct drinking water controller |
| 04/24/2013 | CN202901608U Flange |
| 04/24/2013 | CN202901434U Filter tyre valve core |
| 04/24/2013 | CN202901389U Combined ball valve with filter, sewage discharging and safety decompression functions |
| 04/24/2013 | CN202901364U Double-water-outlet faucet with filtering function |
| 04/24/2013 | CN202898874U Wastewater recycling system of horizontal belt for cotton pulp dreg production |
| 04/24/2013 | CN202893198U 过滤装置和清洁车 Filtration devices and clean car |
| 04/24/2013 | CN202893067U Filter with working platform |
| 04/24/2013 | CN202893066U 滤油器盖子 Oil filter cap |
| 04/24/2013 | CN202893065U Sealing cover structure of water filter |
| 04/24/2013 | CN202893064U On-line cutoff device and diagnostic equipment of filter faulted runner |
| 04/24/2013 | CN202893063U Filter screen detecting device |
| 04/24/2013 | CN202893062U Weakly magnetic solid-liquid separator |
| 04/24/2013 | CN202893061U U-shaped filter |
| 04/24/2013 | CN202893060U Filter of filtering system and through handle |