| 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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| 04/24/2013 | CN202893059U Back washing structure of prefilter |
| 04/24/2013 | CN202893058U Reversing non-cutoff type backlash pollution-discharge oil filter |
| 04/24/2013 | CN202893057U Mesh belt hook-and-butt joint component |
| 04/24/2013 | CN202893056U Lifting hook structure of water filter |
| 04/24/2013 | CN202893055U Filter element compressing structure of filter element type water filter |
| 04/24/2013 | CN202893054U Novel crawler-type vacuum dehydrating filter |
| 04/24/2013 | CN202893053U Oil-removing and impurity-removing device applicable to feeding pool of filter press |
| 04/24/2013 | CN202893037U Concentrating and dehydrating filter |
| 04/24/2013 | CN202893022U Plate-and-frame filter press |
| 04/24/2013 | CN202893019U Connecting structure with filter plate handle positioning block with replaceable thickness |
| 04/24/2013 | CN202891950U Vacuum blood collection tube for automatically extracting blood serum or blood plasma |
| 04/24/2013 | CN103068460A Cartridge oil separator |
| 04/24/2013 | CN103068459A Lower adhesion bag-type filtration systems |
| 04/24/2013 | CN103068458A Water-treating cartridge unit |
| 04/24/2013 | CN103062453A Vacuum anti-siphon backflow preventing valve |
| 04/24/2013 | CN103055590A Filter system |
| 04/24/2013 | CN103055589A Titanium-nickel alloy filter pressing tank with detachable filter plate on bottom |
| 04/24/2013 | CN103055588A Mechanical adjusting filter system |
| 04/24/2013 | CN103055587A Filter |
| 04/24/2013 | CN103055586A Chinese character Tian-shaped filter cloth framework |
| 04/24/2013 | CN103055585A Spiral punching-type filter central tube |
| 04/24/2013 | CN103055584A 过滤器 Filter |
| 04/24/2013 | CN103055583A Circulating type filtering device |
| 04/24/2013 | CN103055574A Automatic backwashing filter of acidic water |
| 04/24/2013 | CN103055573A Concentrated filtering device and cleaning method of filter elements |
| 04/24/2013 | CN101991989B Crystallization bypass filtering method and device in single tower |
| 04/24/2013 | CN101778801B Percolation filtering system |
| 04/24/2013 | CN101778662B System for supplying a liquid for a vehicle and integrated pump/filter module |
| 04/24/2013 | CN101730569B Water filtration system |
| 04/24/2013 | CN101623573B Filter with memory, communication and pressure sensor |
| 04/24/2013 | CN101553295B Water filter device having encoding structure |
| 04/23/2013 | US8425772 Filtration device with releasable additive |
| 04/23/2013 | US8425771 Double chamber water purification device |
| 04/23/2013 | US8424686 Method and apparatus for reinforcing a tubular-shaped sealing collar extending from a filter apparatus |
| 04/23/2013 | US8424685 Single port manifold |
| 04/23/2013 | CA2621378C Apparatus for separating solids from flowing liquids |
| 04/19/2013 | DE202013101465U1 Wasserfiltergehäuse Water Filter Housings |
| 04/19/2013 | DE202013101464U1 Gehäuse für einen Wasserfilter Housing for a water filter |
| 04/18/2013 | WO2013056055A2 Liquid waste treatment apparatus |
| 04/18/2013 | WO2013054966A1 Compact and operability-enhancing multicage-type device for filtering ballast water |
| 04/18/2013 | WO2013053482A1 Filter device |
| 04/18/2013 | WO2013053128A1 Bottom nozzle filter device and debris-resistant bottom nozzle using the device |
| 04/18/2013 | US20130092543 Electrofluidic textiles and cleaning implements using such electrofluidic textiles |
| 04/18/2013 | US20130092290 Anti-siphon and strainer fuel filler assembly and method of manufacturing the same |
| 04/18/2013 | DE112008003079B4 Ölfilteranordnung Oil filter assembly |
| 04/18/2013 | DE102011115998A1 Filtervorrichtung Filter device |
| 04/18/2013 | CA2850028A1 Liquid waste treatment apparatus |
| 04/17/2013 | EP2581359A1 Reagent for testing purification capacity of radioactive gas in nuclear power plant, preparation method thereof and iodide filter testing equipment using this reagent |
| 04/17/2013 | EP2580425A1 Wellbore screen with tracer for fluid detection |
| 04/17/2013 | EP2580424A1 Wellbore fluid treatment tubular and method |
| 04/17/2013 | EP2580166A1 Thiosulfate removal methods and systems |
| 04/17/2013 | CN202884480U Gas pressure regulating lever station quick-opening end |
| 04/17/2013 | CN202884467U Carbon dioxide output device |
| 04/17/2013 | CN202884243U Filtering type triangular valve |
| 04/17/2013 | CN202884167U Triangular valve with filtering function |
| 04/17/2013 | CN202884166U Water inlet valve for wall-hanging stove |
| 04/17/2013 | CN202884165U Water inlet valve capable of discharging pollutants |
| 04/17/2013 | CN202884136U Check valve for water pipe |
| 04/17/2013 | CN202883088U Filter of vehicle water tank |
| 04/17/2013 | CN202882047U Recycling and reusing device for filtering water |
| 04/17/2013 | CN202881011U Reusable precise filter and reverse osmosis system using reverse osmosis concentrated water as wash water |
| 04/17/2013 | CN202876779U Protective interlocking system for filtering device of slurry bed reactor |
| 04/17/2013 | CN202876764U Feeding structure of reaction kettle |
| 04/17/2013 | CN202876706U 搅拌槽 Stirred tank |
| 04/17/2013 | CN202876532U Full-automatic filter |
| 04/17/2013 | CN202876530U High-pressure-resistant lamination filter |
| 04/17/2013 | CN202876529U Novel filtering element with mechanical structure |
| 04/17/2013 | CN202876528U Portable filter element barrel for electroplating equipment |
| 04/17/2013 | CN202876527U Filter cover switch |
| 04/17/2013 | CN202876526U Precision forged piece of filter shell |
| 04/17/2013 | CN202876525U Filtering device and fuel system |
| 04/17/2013 | CN202876524U Vertical double-cylinder filter for polyester spinning |
| 04/17/2013 | CN202876523U Magnetic roller |
| 04/17/2013 | CN202876522U Mineral substance filter faucet-type water purifier |
| 04/17/2013 | CN202876521U Water tank and filtering device with same |
| 04/17/2013 | CN202876520U Filtering device for plant extracting solution |
| 04/17/2013 | CN202876519U Automatic degumming machine with lactic acid recovery function |
| 04/17/2013 | CN202876518U Slurry deslagging device |
| 04/17/2013 | CN202876517U Multistage filtering liquid inlet device for hydrolysis of hydrochloric acid |
| 04/17/2013 | CN202876516U Circulating flow guide type water quality treatment system |
| 04/17/2013 | CN202876515U Novel water purifying device |
| 04/17/2013 | CN202876514U Full-automatic liquid material filter |
| 04/17/2013 | CN202876513U Novel vacuum liquid receiving tank |
| 04/17/2013 | CN202876512U Circulating device of cleaning filter |
| 04/17/2013 | CN202876511U Precise filter |
| 04/17/2013 | CN202876496U Air-lift rapid circulating filter cloth filter chamber |
| 04/17/2013 | CN202876465U Filter press washing water recycling system for white carbon black production |
| 04/17/2013 | CN202875351U Vacuum blood sampling tube capable of directly separating serum |
| 04/17/2013 | CN103052598A Water-purifying cartridge and process for production thereof, and water purifier |
| 04/17/2013 | CN103052432A Filter and method for producing same |
| 04/17/2013 | CN103041644A Movable water purification apparatus for polluted water and seawater |
| 04/17/2013 | CN103041643A Metal filter and opening sealing structure thereof |
| 04/17/2013 | CN103041642A Filtrating device for cooling liquid of machine tools |
| 04/17/2013 | CN103041641A Circulating water filter |
| 04/17/2013 | CN103041640A Suction filtration device and filtering method thereof |
| 04/17/2013 | CN103041639A Circular ring-shaped filter cloth frame and manufacturing technology thereof |
| 04/17/2013 | CN103041632A Internal and external enamel full-automatic sediment-filtering water supply device |
| 04/17/2013 | CN102225270B Cloth press and filter cloth material removal apparatus for permanent ferrite-tile-shaped magnet production |
| 04/17/2013 | CN101680404B Filter apparatus for fuel |
| 04/16/2013 | US8419939 Micro dialyzer |