| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 08/01/2007 | CN2928272Y Centrifugal sieve |
| 08/01/2007 | CN2928237Y Vibraiton sieve type hammer type grinder |
| 08/01/2007 | CN101010149A Screen assembly and shale shaker |
| 08/01/2007 | CN101007306A Wet type wedge-shape diversion screen |
| 07/31/2007 | US7249677 Dual hardness composite screen frame |
| 07/26/2007 | US20070170099 Device for use in placer mining operations and method |
| 07/25/2007 | EP1370373B1 Screening panel and screening machine fitted with same |
| 07/25/2007 | CN2925647Y Domestic refuse sorting machine |
| 07/25/2007 | CN2925644Y Passive impacting sieve plate of wave rigid rod |
| 07/25/2007 | CN2925643Y Screen-mesh mounting structure |
| 07/25/2007 | CN2925642Y Upper vibrating screen of large blast-furnace channel |
| 07/25/2007 | CN2925641Y Plastic grain vibration screening machine |
| 07/25/2007 | CN2925640Y Regenerative medium screening machine |
| 07/25/2007 | CN2925639Y Sorting machine |
| 07/25/2007 | CN2925638Y Seated vibration exciter |
| 07/25/2007 | CN101003045A Screen mesh, and its making method |
| 07/25/2007 | CN101003028A Method for comprehensive utilization silt from rivers with zero discharge |
| 07/19/2007 | US20070163924 Granular body-processing apparatus |
| 07/18/2007 | EP1807223A1 Separating rotor for the separation of dust fibrous or particulate material and separator |
| 07/18/2007 | CN2923585Y Large-block-degree blocked-free inclined-partition-sieve grading bunker for mine use |
| 07/18/2007 | CN2923064Y Super-fine powder sieving disintegrated powder brush plate |
| 07/18/2007 | CN2923063Y Drawer-type high square flat-sieve |
| 07/18/2007 | CN2923062Y Seat-type music-wire vibration sieve |
| 07/18/2007 | CN2923061Y Double-layer mixed-waste sorting machine |
| 07/18/2007 | CN2923025Y Disintegrator sieving net |
| 07/18/2007 | CN101000207A Counterflow cooler |
| 07/18/2007 | CN100999774A Furnace dephosphorus rod agent for electric furnace molten steel |
| 07/18/2007 | CN100999091A Manufacturing method of wood/hybrid Chinese pennisetum composite artificial board |
| 07/18/2007 | CN100998978A Anti-blocking wear resistance cantilever screen |
| 07/13/2007 | CA2573726A1 A screening module |
| 07/12/2007 | US20070158244 Method and apparatus for a vibrating screen aggregate separator |
| 07/11/2007 | EP1806185A1 Sieve, shifter, and sieve breakage detector |
| 07/11/2007 | CN2920441Y Portable material sifting and impurity removing device |
| 07/11/2007 | CN2920440Y Vertical composite sifting device |
| 07/11/2007 | CN2920439Y Ultra fine powder three force sifting machine |
| 07/11/2007 | CN2920438Y Large size elliptical bilayer vibration screen |
| 07/11/2007 | CN2920437Y Simple long hair separating machine |
| 07/11/2007 | CN2920436Y Simple hair residue separator |
| 07/10/2007 | US7240801 Screening arrangement |
| 07/10/2007 | US7240800 Vibratory sand reclaiming apparatus having normal and reject modes |
| 07/05/2007 | WO2007074087A1 Lattice structure, use of the lattice structure and vessel with lattice structure |
| 07/05/2007 | WO2005107964A3 Shaker screen clamping and sealing assembly |
| 07/05/2007 | WO2005089377A3 Waste disposal processing system and method |
| 07/05/2007 | US20070155843 Polymeric foam powder processing techniques, foam powders products, and foam produced containing those foam powders |
| 07/05/2007 | DE202006002897U1 Eingusssieb Eingusssieb |
| 07/05/2007 | CA2633998A1 Lattice structure, use of lattice structure, and vessel with lattice structure |
| 07/04/2007 | EP1802403A2 Vibratory separator |
| 07/04/2007 | EP1601471A4 Gas gate for isolating regions of differing gaseous pressure |
| 07/04/2007 | CN2917827Y Ultrasonic vibration screening machine |
| 07/04/2007 | CN2917826Y Particle-size grading device |
| 07/04/2007 | CN2917825Y Materials screening and separating plant before milling |
| 07/04/2007 | CN2917824Y Hair slag separator |
| 07/04/2007 | CN2917823Y Long hair separator |
| 07/04/2007 | CN2917822Y Bolting machine for agate filling material production |
| 06/30/2007 | CA2829555A1 Mechanized unit for protectively encasing a utility in a trench with processed excavated trench material |
| 06/28/2007 | US20070144979 Vibratory Apparatus for Separating Liquid from Liquid-Laden Solid Material |
| 06/28/2007 | US20070144945 Screening arrangement |
| 06/27/2007 | EP1799362A2 Fines removal apparatus and methods/systems regarding same |
| 06/27/2007 | CN2915287Y Vibration sieve |
| 06/21/2007 | WO2007069970A1 Screening arrangement |
| 06/21/2007 | WO2007069969A1 Screening arrangement |
| 06/21/2007 | US20070138066 Screening arrangement |
| 06/21/2007 | CA2625693A1 Screening arrangement |
| 06/21/2007 | CA2625688A1 Screening arrangement |
| 06/20/2007 | CN2912834Y Large-scale elastic vibration sieve |
| 06/20/2007 | CN2912833Y Simple aggregate sieve |
| 06/20/2007 | CN2912832Y Double-barrel cleaning sieve |
| 06/14/2007 | WO2007067300A2 Screening machine, associated screen panel and seal |
| 06/14/2007 | WO2007065965A1 Material processing apparatus comprising a conveyor |
| 06/14/2007 | WO2007065503A1 Screening drum for screening granular material |
| 06/14/2007 | US20070131592 Vibratory Separator |
| 06/13/2007 | CN2910384Y Recovery apparatus for powdered cotton-seed |
| 06/13/2007 | CN2910356Y Semi-self-grinding ball mill for ores |
| 06/13/2007 | CN1978072A Screening drum for screening granular material |
| 06/13/2007 | CN1320990C Polymeric foam processing |
| 06/13/2007 | CN1320963C Dry grinding system and dry grinding method |
| 06/12/2007 | US7228971 Vibratory screening machine and vibratory screen and screen tensioning structure |
| 06/07/2007 | US20070125688 Screening machine, associated screen panel and seal |
| 06/07/2007 | US20070125687 Screen assembly for a vibratory separator |
| 06/06/2007 | EP1791656A1 Screen and screen element |
| 06/06/2007 | EP1791615A1 Improvements in and relating to sifting screens |
| 06/06/2007 | CN2907926Y Screen for large and medium size screen scrifier |
| 06/06/2007 | CN2907925Y Garbage screening device |
| 06/06/2007 | CN2907924Y Roller bolting mill |
| 06/06/2007 | CN1974068A Antiwear lining plate with embedded hard alloy and its making process |
| 06/05/2007 | US7225932 System units for treatment of aggregate material |
| 06/05/2007 | US7225931 Filter device |
| 06/01/2007 | CA2528542A1 Screen assembly for a vibratory separator |
| 05/31/2007 | WO2007061447A2 Disposable pre-tensioned sieve frame and method of making same |
| 05/31/2007 | WO2007060633A1 Screen panel fastener and fastening arrangement |
| 05/31/2007 | WO2007060155A1 Flexible fine screen mat |
| 05/31/2007 | US20070119755 Woodwaste recycling apparatus and method |
| 05/31/2007 | CA2630773A1 Screen panel fastener and fastening arrangement |
| 05/30/2007 | CN2905243Y Multi-stage detecting classifying screen |
| 05/30/2007 | CN2905242Y Novel sieve shaker |
| 05/30/2007 | CN1972760A Method for washing a sieve of rotating machines for extracting juice and puree from vegetable food |
| 05/30/2007 | CN1318153C Apparatus for separating material |
| 05/30/2007 | CN1318152C Grain size sieving device |
| 05/29/2007 | US7222717 Device for collecting and recycling articles directed to feeding channels |
| 05/24/2007 | US20070114157 Screening apparatus for screening pulp suspensions and method of operating the apparatus |