| 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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| 12/11/2013 | CN203329459U Filter for production of aluminum ammonium sulfate |
| 12/11/2013 | CN203329458U Backflushing type returned liquid filter station |
| 12/11/2013 | CN203329457U High-fineness water quality filtering tank |
| 12/11/2013 | CN203329456U Self-cleaning filter |
| 12/11/2013 | CN203329455U Novel white spirit precision filtering device |
| 12/11/2013 | CN203329454U Ceramic filter device for separating magnesium hydroxide solution |
| 12/11/2013 | CN203329453U Heat-dismounting replaceable water filter assembly |
| 12/11/2013 | CN203329452U Anti-blocking filter element central pipe |
| 12/11/2013 | CN203329451U 自来水净化装置 Water purification devices |
| 12/11/2013 | CN203329450U 滤芯装置 Filter device |
| 12/11/2013 | CN203329449U Simple pressing device of swill precipitation slurry fat |
| 12/11/2013 | CN203329448U Integrated bentonite grease grinding-filtering device |
| 12/11/2013 | CN203329447U Surface condensate filter |
| 12/11/2013 | CN203329446U Center pipe of filter cartridge |
| 12/11/2013 | CN203329445U Filter device |
| 12/11/2013 | CN203329444U Vacuum filtration device |
| 12/11/2013 | CN203329443U Filter device in filtering and washing dryer |
| 12/11/2013 | CN203329442U Filtering and washing drying machine with online cleaning and sterilizing functions |
| 12/11/2013 | CN203329441U Oil-scrap separator controlled by PLC (programmable logic controller) |
| 12/11/2013 | CN203329440U Filter with redundant liquid filtration device |
| 12/11/2013 | CN203329439U Sewage filter of delayed coker |
| 12/11/2013 | CN103438247A Hydraulic pressure differential controller and application thereof |
| 12/11/2013 | CN103432815A Multi-stage cascaded suction filtration device |
| 12/11/2013 | CN103432812A 铸铁过滤器 Cast Iron Filter |
| 12/11/2013 | CN103432805A Steel spade heat treatment liquid recovery furnace and recovery method |
| 12/11/2013 | CN103432804A Secondary solid-phase separation device |
| 12/11/2013 | CN103432803A Sewage circulating treating system and machine for coal mine |
| 12/11/2013 | CN103432802A 自来水过滤器 Water Filters |
| 12/11/2013 | CN103432801A Grating screw squeezing and separating machine |
| 12/11/2013 | CN103432800A Filtering screen type filter element |
| 12/11/2013 | CN103432799A Pressure reduction suction filtration apparatus |
| 12/11/2013 | CN103432798A Syringe filter |
| 12/11/2013 | CN103432797A Syringe filter and lower cover thereof |
| 12/11/2013 | CN103432796A Syringe needle filter and lower cover thereof |
| 12/11/2013 | CN103432795A Syringe needle filter and upper cover thereof |
| 12/11/2013 | CN103432794A 针头过滤器 Syringe filter |
| 12/11/2013 | CN103432793A Filter for water heater |
| 12/11/2013 | CN103432792A Filter plate |
| 12/11/2013 | CN102580376B Simple suction filter |
| 12/11/2013 | CN102407039B Unpowered filter screen on-line cleaning system for machine tool |
| 12/11/2013 | CN102350112B Cross filtration filter element assembly |
| 12/10/2013 | US8603340 Hybrid nanoparticle TFC membranes |
| 12/10/2013 | CA2678454C Fluid filter with pressure relief valve |
| 12/10/2013 | CA2629386C Filter cloth connector |
| 12/08/2013 | CA2815028A1 Filter device |
| 12/05/2013 | WO2013181204A1 Adjustable vacuum pan baffle for horizontal belt filter |
| 12/05/2013 | WO2013181029A1 Cross-flow filtration system including particulate settling zone |
| 12/05/2013 | WO2013181028A1 Hydroclone with vortex flow barrier |
| 12/05/2013 | WO2013180689A1 Porous medium screen |
| 12/05/2013 | WO2013178326A1 Filter device for fluids |
| 12/05/2013 | WO2013177606A1 Filter cage and filter assembly for baghouse filter |
| 12/05/2013 | US20130319958 Multi-functional disposable separatory funnels |
| 12/05/2013 | US20130319957 Method of purifying filter, and method of cleaning or drying object to be treated |
| 12/05/2013 | US20130319932 Method of Manufacturing a Screen Cylinder and a Screen Cylinder |
| 12/05/2013 | US20130319930 Interference fit for high pressure fuel system component |
| 12/05/2013 | US20130319929 Shower Filter |
| 12/05/2013 | US20130319928 Filter Candle and Cleaning Method and Device |
| 12/05/2013 | US20130319927 Water filtering device |
| 12/05/2013 | US20130319919 Cutting fluid filtering device having filter washing function |
| 12/05/2013 | US20130319461 Recycling Method for Waste Ceramic Filters |
| 12/05/2013 | DE102013105464A1 Wire bore hole filter for receiving perforated pipe in natural gas extraction industry, has wire whose outer surface is extended parallel to longitudinal axis, and filtering clearance formed by lower and upper surfaces |
| 12/05/2013 | CA2875000A1 Porous medium screen |
| 12/04/2013 | EP2668989A1 Filter cartridge and cleaning device for precoat filtration, precoat cartridge filter, use of a filter cartridge, method for retrofitting or fitting a filter assembly, method for operating a precoat filter cartridge, phase shift method |
| 12/04/2013 | CN203322549U Connecting sleeve for multipurpose refrigerating pipe |
| 12/04/2013 | CN203320608U Rainwater primary filtering device |
| 12/04/2013 | CN203319751U Aeration grit chamber scum processing device |
| 12/04/2013 | CN203316046U Stirring and filtering liquid storage device for medical wound protecting liquid |
| 12/04/2013 | CN203315853U Low-resistance heat carrier filter for heat carrier heating furnace |
| 12/04/2013 | CN203315845U Novel clear and turbid filtrate tank of multi-disk filter |
| 12/04/2013 | CN203315844U Filter bag cleaning device |
| 12/04/2013 | CN203315843U Self-cleaning filter suction nozzle |
| 12/04/2013 | CN203315842U Purified terephthalic acid filtering device |
| 12/04/2013 | CN203315841U Electroless type differential pressure type automatic sewage removing filter |
| 12/04/2013 | CN203315840U Oil seal filter element for engine oil way |
| 12/04/2013 | CN203315839U Biogas slurry filter device |
| 12/04/2013 | CN203315838U Ship filter |
| 12/04/2013 | CN203315837U Oil seal filter element structure in oil line system of internal combustion engine |
| 12/04/2013 | CN203315836U Strengthening oil seal filter core |
| 12/04/2013 | CN203315835U Filtering net cover |
| 12/04/2013 | CN203315834U Vertical type self-cleaning filter |
| 12/04/2013 | CN203315833U Pulp-slag separator for sweet corn raw stock |
| 12/04/2013 | CN203315832U Stirring filter convenient to clean |
| 12/04/2013 | CN203315831U Precision filter for styrene process condensate |
| 12/04/2013 | CN203315830U Filter core of automatic paraffin reverse-flushing filter |
| 12/04/2013 | CN203315829U Special multifunctional water sample filtering system for refining and petrochemical sewage and industrial water |
| 12/04/2013 | CN203315828U Needle cylinder type filter membrane filter |
| 12/04/2013 | CN203315827U Flat plate filter cloth assembly used for sewage filtration treatment |
| 12/04/2013 | CN203315826U Liquid conveying device for solid-liquid separation and filter tank thereof |
| 12/04/2013 | CN203315825U Temperature control fluid filter |
| 12/04/2013 | CN203315824U Scum containing static sinking separation box |
| 12/04/2013 | CN103418177A Slurry material dewatering device and dewatering method thereof |
| 12/04/2013 | CN103418175A Filter pipe used for pump |
| 12/04/2013 | CN103418173A Filter element and method of manufacturing a filter element |
| 12/04/2013 | CN103418172A Food waste oil-water separator |
| 12/04/2013 | CN103418171A Cloth media filter system and sewage treatment method thereof |
| 12/04/2013 | CN103418170A Filter cloth-filter chamber filtering device and method for disposing sewage |
| 12/04/2013 | CN102008847B Cleaning method of bag filter used in low temperature methanol washing process |
| 12/04/2013 | CN101411954B Water filtering device |
| 12/03/2013 | US8597518 Pervaporation composite membrane for aqueous solution separation and methods for using the same |
| 12/03/2013 | US8596996 Pump having a filter arrangement |