| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 07/24/2013 | CN203076199U Wavy automatic separating sieve |
| 07/24/2013 | CN203076198U Fertilizer screening device |
| 07/24/2013 | CN203076197U Rack rectilinear reciprocating sieve |
| 07/24/2013 | CN203076196U Capsule blank automatic sieving device |
| 07/24/2013 | CN203076195U Linear vibrating screen classifier |
| 07/24/2013 | CN203076194U Vibrating screen with beating devices |
| 07/24/2013 | CN203076193U While carbon black automatic efficient screening classification device |
| 07/24/2013 | CN203076192U High-efficiency multifunctional automatic screening machine |
| 07/24/2013 | CN203076191U Vibrating screen |
| 07/24/2013 | CN203076190U Scrap sorting equipment |
| 07/24/2013 | CN203076189U Magnetic force drive vibrating screen |
| 07/24/2013 | CN203076188U Inner-rotation screening separator |
| 07/24/2013 | CN203076187U Electric sand sieving machine |
| 07/24/2013 | CN203076186U Drum sieve with angle adjustable |
| 07/24/2013 | CN203076185U Fluctuating screen |
| 07/24/2013 | CN203076184U Roll shaft type fruit grader |
| 07/24/2013 | CN203076183U Roller screen |
| 07/24/2013 | CN203076182U Device for screening tea dust |
| 07/24/2013 | CN103221149A Magnetic vibratory screen clamping |
| 07/24/2013 | CN103213837A Three-dimensional vibrating feeding device |
| 07/24/2013 | CN103212536A Energy storage and vibration isolation device of rotary grading screen |
| 07/24/2013 | CN103212535A Powder vibrating screening machine |
| 07/24/2013 | CN103212534A Screening device for preparing nanofluids and method for preparing nanofluids |
| 07/24/2013 | CN103212533A Fine wood separating device |
| 07/24/2013 | CN102294340B Harmless treatment system for city refuse burning, and method thereof |
| 07/24/2013 | CN102241087B System for producing rubber powder and its operation method |
| 07/18/2013 | US20130181077 Concentrator Apparatus for Recovering Lead or Other Material |
| 07/18/2013 | US20130180896 Bedding material separator |
| 07/17/2013 | CN203067777U Vibration exciter with novel sealing structure |
| 07/17/2013 | CN203066912U Waste drilling mud ground-touch free receiving and screening device |
| 07/17/2013 | CN203061441U Copper wire air flow separating device |
| 07/17/2013 | CN203061440U Environment-friendly micro powder pneumatic separation tower for making sand |
| 07/17/2013 | CN203061433U Device for cleaning diammonium phosphate finished product screen mesh on line |
| 07/17/2013 | CN203061432U Built-in screen mesh of thermostatic water tank used for recovering broken pipe samples after experiment |
| 07/17/2013 | CN203061431U Sieve plate for eiderdown screening machine |
| 07/17/2013 | CN203061430U Impurity screening device for wear-resisting ball surface |
| 07/17/2013 | CN203061429U Double-layer turning-type screening machine |
| 07/17/2013 | CN203061428U Deferrable circular vibrating screening machine |
| 07/17/2013 | CN203061427U Waste screening machine |
| 07/17/2013 | CN203061426U Tablet vibration sieve |
| 07/17/2013 | CN203061425U Improved linear vibrating screen |
| 07/17/2013 | CN203061424U Push-and-pull sieve for cleaning impurities on wear-resisting ball surface |
| 07/17/2013 | CN203061423U Vibrating screen |
| 07/17/2013 | CN203061422U Vibrating screen for mineral separation |
| 07/17/2013 | CN203061421U Fruit screening device |
| 07/17/2013 | CN203061420U Drum-type material screening machine |
| 07/17/2013 | CN203061419U Drum-type material screening machine |
| 07/17/2013 | CN203061418U Drum-type material screening machine |
| 07/17/2013 | CN203061417U Drum-type material screening machine |
| 07/17/2013 | CN203061416U Waste copper cylinder screen |
| 07/17/2013 | CN203061415U Long-term screening rotary drum for separating large particles and small particles of materials |
| 07/17/2013 | CN203061414U Round-roller screen |
| 07/17/2013 | CN203061413U Two-drum type impurity removal sieve for wear-resisting balls |
| 07/17/2013 | CN203061412U Rotary type centrifugal screen |
| 07/17/2013 | CN203061295U Mineral separation unit |
| 07/17/2013 | CN203061285U Three-phase separation system of mud, debris and metal particles |
| 07/17/2013 | CN203061259U Mine all-in-one crushing and screening machine |
| 07/17/2013 | CN203058243U Bean-washing impurity-removal device |
| 07/17/2013 | CN103204329A Feeding hopper screening device |
| 07/17/2013 | CN103203323A Screening surface for linear vibrating screen |
| 07/17/2013 | CN103203322A Sieve middle membrane element provided with perforated ceramic component |
| 07/17/2013 | CN103203321A Elastic multi-layer drug sieve |
| 07/17/2013 | CN103203320A Separating screen capable of automatically screening drugs |
| 07/17/2013 | CN103203319A Material screening device |
| 07/17/2013 | CN103203318A Vibrating screen |
| 07/17/2013 | CN103203317A Dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device |
| 07/17/2013 | CN103203316A Multistage drum sieve |
| 07/17/2013 | CN103203315A Semi-automatic sand sieving machine |
| 07/17/2013 | CN103203314A Efficient roll screen |
| 07/17/2013 | CN103203292A Wedged double-layer balance mud screen for cast-in-place pile mud purification unit |
| 07/17/2013 | CN103202516A Peanut huller with screening function |
| 07/17/2013 | CN101947511B Composite eccentric circular vibration shaft and manufacturing process thereof |
| 07/17/2013 | CN101590470B Screen bar sleeve for screen bar of bar screen |
| 07/17/2013 | CN101543803B Sand-washing method and sand-washing equipment |
| 07/16/2013 | US8485364 Multifrequency sieve assembly for circular vibratory separator |
| 07/16/2013 | CA2699206C Screening apparatus |
| 07/12/2013 | CA2764128A1 Bedding material separator |
| 07/11/2013 | WO2013102699A1 Material processing plant |
| 07/11/2013 | WO2013102240A1 Processing of pre-treated mixed waste |
| 07/11/2013 | WO2013046167A3 Bucket with screening and crushing means |
| 07/11/2013 | US20130175205 Method and apparatuses for screening |
| 07/10/2013 | EP2612712A2 Sieve |
| 07/10/2013 | EP2611971A1 Method and apparatus for crushing mineral material |
| 07/10/2013 | EP2611551A1 Screen panel with improved apertures |
| 07/10/2013 | CN203051764U Shaft end sealing structure of vibrating screen box-type vibrator |
| 07/10/2013 | CN203049016U Rice screen capable of boronizing by single surface |
| 07/10/2013 | CN203047875U Impurity storage tank |
| 07/10/2013 | CN203047309U Transporting trolley for separation of secondary aluminum |
| 07/10/2013 | CN203046039U Uniform-screening device for plastic particles |
| 07/10/2013 | CN203044486U Recovery and utilization system for lead hazardous solid wastes |
| 07/10/2013 | CN203044480U Waste metal recovering system |
| 07/10/2013 | CN203044339U Automatic screen cleaning device for gyratory screen |
| 07/10/2013 | CN203044338U Polyurethane fine screen |
| 07/10/2013 | CN203044337U High-strength stereoscopic screening plate for vibration screen |
| 07/10/2013 | CN203044336U Novel sandstone material sieve |
| 07/10/2013 | CN203044335U Screening machine |
| 07/10/2013 | CN203044334U Primary vibrating device of coal picker |
| 07/10/2013 | CN203044333U Tea screening machine |
| 07/10/2013 | CN203044332U Novel flip-flow screen segregation conveying device |
| 07/10/2013 | CN203044331U Vibrating screen rotation spring device |