| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 08/20/2009 | WO2009102597A2 Preferential bow on composite screens |
| 08/20/2009 | WO2009101482A1 Screen panels |
| 08/20/2009 | US20090206011 Vibrating Screen Apparatus |
| 08/20/2009 | US20090206008 Air classifier |
| 08/20/2009 | DE10012766B4 Reinigungseinrichtung für ein Sieb und Fahrzeug mit Reinigungseinrichtung Cleaning device for a screen and vehicle cleaning device |
| 08/20/2009 | CA2807368A1 Preferential bow on composite screens |
| 08/20/2009 | CA2715267A1 Preferential bow on composite screens |
| 08/19/2009 | EP1631367B1 Screening apparatus |
| 08/19/2009 | EP1337306B8 A screen assembly for a vibratory separator |
| 08/19/2009 | CN201293197Y Thin oil circulating cooling device for exciter |
| 08/19/2009 | CN201291208Y Medlar dried-fruit selection processor |
| 08/19/2009 | CN201291203Y Self-cleaning screen |
| 08/19/2009 | CN201291202Y Bar type cold vibration screen |
| 08/19/2009 | CN201291201Y Classifying screen feeder |
| 08/19/2009 | CN201291200Y Coal-preparation vibration sieve plate |
| 08/19/2009 | CN201291199Y Brine sludge separation screen |
| 08/19/2009 | CN201291198Y High-amplitude articulatory vibration sieve |
| 08/19/2009 | CN201291197Y Vibratory screen |
| 08/19/2009 | CN201291196Y Automatic hole-cleaning cloth vibration screen |
| 08/19/2009 | CN201291195Y Circulation seal sieve |
| 08/19/2009 | CN201291194Y Multi-layer electromagnetic high-frequency vibration sieve |
| 08/19/2009 | CN201291193Y Full-automatic electromagnetic high-frequency vibration sieve |
| 08/19/2009 | CN201291192Y Sword bean classifier |
| 08/19/2009 | CN201291149Y Two-stage double closed circuit crushing screening facilites |
| 08/19/2009 | CN101508358A Full automatic unpacking unloader |
| 08/19/2009 | CN101507942A Detachable double-layer self-return screen of large-size autogenous mill |
| 08/19/2009 | CN100528510C Expression label stripping machine |
| 08/19/2009 | CN100528382C Nanometer screening device |
| 08/18/2009 | CA2363782C Vibrating screen separator, separating method, and clamping device |
| 08/15/2009 | WO2009101481A1 Screen panels |
| 08/13/2009 | DE102008032652B3 Tumbling sieve machine, has rocker and V-belt pulley, where direction of centrifugal force vector at rocker and at pulley is fixed and adjusted in circumferential direction based on allocation of rocker and pulley with mass balancing pieces |
| 08/12/2009 | EP2087946A1 Process for producing granular solid matter from coal ash as raw material and apparatus therefor |
| 08/12/2009 | EP1743711B1 Powder sorting device |
| 08/12/2009 | CN201287120Y Front-sorting device of domestic garbage derived fuel |
| 08/12/2009 | CN201287119Y Mesh screen device capable of changing the size of mesh |
| 08/12/2009 | CN201287118Y Stone discharging structure of sandstone separator |
| 08/12/2009 | CN201287117Y Durable feeding box of vibration screen for mineral |
| 08/12/2009 | CN201287116Y Secondary vibration-reduction large linear vibration sieve |
| 08/12/2009 | CN201287115Y Double-beam sieve |
| 08/12/2009 | CN101505882A A screen assembly for a vibratory separator |
| 08/12/2009 | CN101505881A Apparatus and method for separating solids from solids laden drilling mud |
| 08/12/2009 | CN101505880A A screen assembly for a shale shaker |
| 08/12/2009 | CN101502834A Vibration material-screening mechanism |
| 08/12/2009 | CN101502833A High-frequency dewatering screen |
| 08/12/2009 | CN101502832A Mono-layer straight line shaker |
| 08/12/2009 | CN101502831A Double-layer banana screen |
| 08/12/2009 | CN101502830A Mono-layer banana screen |
| 08/12/2009 | CN101502829A Method for producing pressure curved sieve sheet |
| 08/12/2009 | CN101502819A Pre-selection method of low-ore grade magnetic iron ore |
| 08/12/2009 | CN101502818A Integrated device for hydraulic classification and sorting of coarse slime as well as classification and sorting system |
| 08/12/2009 | CN100526027C Single freedom three-dimension spatial motion mechanism |
| 08/12/2009 | CN100525934C Amplitude descending screening method and vibrating screen |
| 08/11/2009 | US7572180 Distribution leveling for an agricultural combine |
| 08/11/2009 | US7571817 Automatic separator or shaker with electromagnetic vibrator apparatus |
| 08/11/2009 | US7571816 Adjustable coal screening apparatus |
| 08/06/2009 | WO2009096790A1 Holder for a strainer |
| 08/06/2009 | WO2009094706A1 Grinding mill grate element |
| 08/06/2009 | WO2009094705A1 Apertures of a grate element for a grinding mill |
| 08/06/2009 | US20090194467 Sieving apparatus |
| 08/06/2009 | US20090194462 Method for Grading Water-Absorbent Polymer Particles |
| 08/06/2009 | DE102006033573B4 Sortiervorrichtung Sorter |
| 08/05/2009 | EP1853367B1 Vibratory separator and method for separating solids from a solids laden drilling fluid |
| 08/05/2009 | EP1390119B1 Flow diverter and exhaust blower for a vibrating screen separator assembly |
| 08/05/2009 | CN201283341Y Screen sheet of bar screen mesh |
| 08/05/2009 | CN201283340Y 圆筒滚动筛 Cylindrical rolling screen |
| 08/05/2009 | CN201283339Y Ultra-fine micro powder sieving machine |
| 08/05/2009 | CN201283338Y Adjustable coal-separating screen on coal-bin mouth |
| 08/05/2009 | CN101498166A Decorative ceramic tile, decorative particle thereof and manufacturing process and apparatus therefor |
| 08/05/2009 | CN101497073A Bridge type vibrating screen device with adjustable amplitude |
| 08/05/2009 | CN100522392C Rotating type slag removing machine |
| 07/30/2009 | WO2009092394A1 Vibrating screen apparatus for conglomerates |
| 07/30/2009 | WO2009046071A3 Screen clamp |
| 07/30/2009 | US20090188840 Screen basket for securing inlets or outlets of tanks |
| 07/30/2009 | DE202008003553U1 Schwingsiebmaschine Vibratory |
| 07/30/2009 | DE102006013627B4 Siebvorrichtung und System zur Aufbereitung von Sand A screening apparatus and system for treatment of sand |
| 07/29/2009 | EP2081698A1 Screen for a vibratory separator |
| 07/29/2009 | EP2081697A1 Magnetic screen clamping |
| 07/29/2009 | EP2081669A2 Granules, tablets and granulation |
| 07/29/2009 | EP1784534B1 Screen assembly for a pulp digester |
| 07/29/2009 | EP1558405B1 Vibratory separator and method for treating fluid |
| 07/29/2009 | CN201279506Y Sand screening device |
| 07/29/2009 | CN201279505Y High-frequency screen |
| 07/29/2009 | CN201279504Y Self-locking rectilinear vibration screen of double-excitation motor |
| 07/29/2009 | CN201279503Y Novel fertilizer automatic screening device |
| 07/29/2009 | CN201279502Y Composite sine screen |
| 07/28/2009 | US7566266 Dual action corn cob separation and improved chaffer for whole corn cobs |
| 07/28/2009 | CA2392481C A method and system for making a screen for use in shale shakers |
| 07/23/2009 | WO2009090294A1 A hydraulic power transmission system for a mineral material processing plant, a method for controlling the same, a screening machine and a crushing machine |
| 07/23/2009 | WO2009089578A1 Clip rails for use with screening apparatus |
| 07/23/2009 | WO2009048783A3 Fluid distribution for a shaker |
| 07/23/2009 | US20090184032 Ore screening panel frame cover |
| 07/23/2009 | US20090184031 Apparatus and system for sifting |
| 07/22/2009 | EP2001607B1 Device and method for the flexible classification of polycrystalline silicon fragments |
| 07/22/2009 | CN201275534Y Sieving tray device of belt-conveying type sieving machine |
| 07/22/2009 | CN201275533Y Trislot polyurethane sieve plate |
| 07/22/2009 | CN201275532Y Side neck type polyurethane sieve plate |
| 07/22/2009 | CN201275531Y Screen for grinding and vibrating powder paint |
| 07/22/2009 | CN201275530Y Belt-conveying type sieving machine |
| 07/22/2009 | CN201275529Y Elliptical vibrating screen |
| 07/22/2009 | CN201275528Y 饲料振动筛 Feed shaker |