| Patents for B01D 25 - Filters formed by clamping together several filtering elements or parts of such elements (5,131) |
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| 01/12/2011 | CN201701795U Washable pigment filter press |
| 01/12/2011 | CN201701794U Sealed structure of pure terephthalic acid filter press set end seat |
| 01/06/2011 | WO2011002317A1 Improvements relating to filtration and dewatering apparatus |
| 01/06/2011 | CA2765848A1 Improvements relating to filtration and dewatering apparatus |
| 01/05/2011 | EP2269708A1 A method for servicing a filter element |
| 01/05/2011 | EP2268380A1 Method and apparatus for forming fluted filtration media |
| 01/05/2011 | DE102009020197A1 Filtration device for foodstuff, oil and liquid e.g. water, comprises polygonal or rectangular draff frame that is bonded by several shanks, so that the bond forms a corner of the draff frame, and filter plate surrounded by the draff frame |
| 01/05/2011 | CN201692712U Hydraulic device for plate and frame type filter press |
| 01/05/2011 | CN201692711U Dialysis concentrate refining filter |
| 01/05/2011 | CN201692710U Extruding plate of filter press |
| 01/05/2011 | CN201692709U Filter pressing plate |
| 12/29/2010 | WO2010149804A1 Sequential filter pack for fluids |
| 12/29/2010 | CN201684447U Plate puller with double-row of drag hooks for full automatic plate and frame type filter press |
| 12/29/2010 | CN201684446U Van-type diaphragm press filter capable of undrawing filtering elements for seven times |
| 12/29/2010 | CN101932372A Method and apparatus for forming fluted filtration media |
| 12/28/2010 | US7857969 Filter module |
| 12/23/2010 | US20100320139 Filter module |
| 12/22/2010 | CN201676575U Crank material discharge device of filter press |
| 12/22/2010 | CN201676574U Novel plate frame pressure filter |
| 12/22/2010 | CN201676573U Filter press for foods processing |
| 12/22/2010 | CN201676572U Filter press plate with improved structure |
| 12/22/2010 | CN201676571U Novel membrane pressure filter |
| 12/22/2010 | CN201676570U Automatic filter cloth washing device for filter press |
| 12/15/2010 | CN201670543U Filter press filter cake output device |
| 12/15/2010 | CN201668984U Flow rate ring for material inlet hole of filter plate |
| 12/15/2010 | CN201668983U Locking and separating device of filter press |
| 12/15/2010 | CN101433780B Mechanism for bending filter cloth and discharging material and automatic material-discharging method |
| 12/08/2010 | CN201664532U Rapid vacuum anhydration diaphragm filter press |
| 12/08/2010 | CN101549221B Filter presser with one set pressing mechanism for pressing two sets filtering device |
| 12/08/2010 | CN101385914B Protection device of panel turnover machine of filter press |
| 12/01/2010 | CN201661531U Special hydraulic station for filter press |
| 12/01/2010 | CN201658892U Filter paper clamped by filter cloth |
| 12/01/2010 | CN201658874U Horizontal rectangular plate-and-frame filter |
| 12/01/2010 | CN101903075A Filter press |
| 12/01/2010 | CN101898052A Pressure filter applying continuous plate pulling device |
| 12/01/2010 | CN101579588B Circulation drawing sheet quick-opening press filter |
| 12/01/2010 | CN101382210B Pipe sealing structure and pipe sealing for filter press |
| 12/01/2010 | CN101107118B Method for the manufacture of filter plate |
| 11/25/2010 | US20100294707 Multi-stage filter cartridge with snap fit filters |
| 11/25/2010 | DE102009002927A1 Filter device for liquids, has filter plates and unfiltrate plates comprising spacer elements at edge, and distance element i.e. cleaning frame, provided between spacer elements for cleaning purpose |
| 11/24/2010 | CN201643826U Central feeding device of diaphragm plate filter press |
| 11/24/2010 | CN201643825U Diaphragm plate filter press with adjustable processing capacity |
| 11/24/2010 | CN201643824U Filter press for food processing |
| 11/24/2010 | CN201643823U Vertical press filter |
| 11/24/2010 | CN201643822U Upper-feed box-type filter plate |
| 11/24/2010 | CN201643821U Sealing filter plate |
| 11/24/2010 | CN201643820U Filter plate of filter press |
| 11/24/2010 | CN201643819U Testing machine for pressure filtration of diaphragm plate |
| 11/24/2010 | CN201643818U Improved chamber filter press |
| 11/24/2010 | CN101890256A Suspension type filter cloth and cloth clamp |
| 11/24/2010 | CN101890255A Full-automatic hydraulic plate pulling mechanism of filter press |
| 11/18/2010 | DE102009020317A1 Membranträger und Membran für eine Filterpresse Membrane support and membrane for a filter press |
| 11/17/2010 | EP2250015A2 A combined wetting/non-wetting element for low and high surface tension liquids |
| 11/17/2010 | CN101884854A Novel oil filtering system |
| 11/11/2010 | WO2010127776A1 Membrane carrier and membrane for a filter press |
| 11/11/2010 | DE102009018826A1 Plattenbauteil für ein Filterpressen-System Plate member for a filter press system |
| 11/10/2010 | EP2248571A1 Filter presses with membranes and filtering method |
| 11/03/2010 | EP1768761B1 Z-filter media pack arrangement |
| 11/03/2010 | EP1390118B1 Filter element and method for manufacturing the plates thereof |
| 11/03/2010 | CN201620047U Circulating device for glass grinding wastewater |
| 11/03/2010 | CN101875234A Preparation process of polypropylene diaphragm for pressure filter |
| 11/03/2010 | CN101372381B 3,3'-dichlorobenzidine hydrochloride waste water reclaiming method and apparatus thereof |
| 10/28/2010 | WO2010121827A1 Plate component for a filter press system |
| 10/27/2010 | CN201613050U 固液分离压榨机 Solid-liquid separation presses |
| 10/27/2010 | CN201613049U 压滤机新型控制装置 The new filter control device |
| 10/20/2010 | EP2240262A1 Multi filtration cartridge filtration apparatus |
| 10/20/2010 | CN201609603U 空气厢式压滤机用板芯 Air Van filter plate core |
| 10/20/2010 | CN101862560A Filter press box body type main girder |
| 10/14/2010 | WO2010117288A1 Integrated process of filtration to dry brewer's spent grain |
| 10/14/2010 | DE102010008730A1 Ring for clamping filter cloth near inlet of filter plate comprises sleeve with flanges which snap fit over sleeve, cloth fitting between inlet wall and sleeve or flange to form seal |
| 10/13/2010 | EP2239038A1 Filter element having a handle |
| 10/13/2010 | CN201603441U 压滤机进料装置 Filter feeders |
| 10/13/2010 | CN201603440U 空气厢式压滤机用隔膜滤板总成 Van filter air separator filter plate assembly |
| 10/12/2010 | US7811454 Displacement filter apparatus |
| 10/07/2010 | WO2010114192A1 Filtering device for food waste treatment apparatus |
| 10/06/2010 | EP1899034B1 Filter plate that can be cooled and heated |
| 10/06/2010 | CN201596395U 用于加压过滤机的钢丝卸料装置 Wire unloading device for pressure filter |
| 10/06/2010 | CN201596394U 空气厢式压滤机用滤板 Van filter with air Plates |
| 10/06/2010 | CN201596393U 亚微米碳化硅收集设备 Submicron silicon carbide collection device |
| 10/06/2010 | CN201596392U 一种立式压滤机滤板顶紧保压装置 Filter Plates provide a vertical top tight packing unit |
| 10/06/2010 | CN201596391U 空气厢式压滤机用隔膜板 Van filter air separator plate |
| 10/06/2010 | CN201596390U 空气厢式压滤机用高强度隔膜 Van filter with a high-intensity air separator |
| 10/06/2010 | CN201596389U 空气厢式压滤机用高强度耐磨隔膜 Van filter air separator with high strength and durable |
| 10/06/2010 | CN201596388U 空气厢式压滤机用隔膜 Van filter air separator |
| 10/06/2010 | CN101850194A Rapid water-bursting filter plate |
| 09/30/2010 | DE19807769B4 Halterung für keramische Mikrofilter Support for ceramic microfilter |
| 09/29/2010 | EP2233185A1 Device and process to substitute spent filter element in liquid filter |
| 09/22/2010 | EP2229230A1 Filter press |
| 09/22/2010 | CN201586417U Rapid liquid inlet filter press |
| 09/22/2010 | CN201586416U Automatic program controlled double-feeding and multi-dragging filter press |
| 09/22/2010 | CN201586415U Vertical-type full automatic press filter |
| 09/22/2010 | CN101839258A Servo hydraulic transmission mechanism |
| 09/15/2010 | CN201578895U Filter press capable of drying newly generated copper powder |
| 09/15/2010 | CN201578894U Filter press leaked-material recovery device for indigo production |
| 09/15/2010 | CN1845778B Method of detecting multiple analytes |
| 09/15/2010 | CN101254369B Layer screen filter |
| 09/14/2010 | US7794594 Filter module |
| 09/10/2010 | WO2010101950A1 Diagnostic devices and methods of use |
| 09/10/2010 | CA2753886A1 Diagnostic devices and methods of use |
| 09/08/2010 | CN201572556U Novel back pressure type filter press plate |