| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 09/18/2013 | CN203196871U Plastic particle grading device |
| 09/18/2013 | CN203196870U Automatic differentiating sieve |
| 09/18/2013 | CN203196869U Novel feed vibrating screen bed |
| 09/18/2013 | CN203196868U Flour sieving bucket |
| 09/18/2013 | CN203196867U Vibration sieving device of organic fertilizer particles |
| 09/18/2013 | CN203196866U Waste PET bottle chip vibrating screening device |
| 09/18/2013 | CN203196865U Drawer-type multilayer vibration sieve |
| 09/18/2013 | CN203196864U Combined hoisted screen |
| 09/18/2013 | CN203196863U Indented cylinder type seed-cleaning apparatus |
| 09/18/2013 | CN203196862U Simple rotation type screening device |
| 09/18/2013 | CN203196861U Full-automatic silkworm feeding machine with roller screen conveying line |
| 09/18/2013 | CN203196860U Drum screen for lead ingot dicing machine |
| 09/18/2013 | CN203196859U Screening device of pearlescent pigment base materials |
| 09/18/2013 | CN203196858U Material cake wet-type scattering and screening machine of high-pressure roller mill |
| 09/18/2013 | CN203196857U Fast material leakage device |
| 09/18/2013 | CN203196856U Screen basket for municipal engineering |
| 09/18/2013 | CN203196855U Heavy particle size grading device |
| 09/18/2013 | CN103303697A Coal storing, transporting and screening device |
| 09/18/2013 | CN103302033A Multi-layer wide classifying screen |
| 09/18/2013 | CN103302028A Mining device for improving screening efficiency of feeding hopper |
| 09/18/2013 | CN103302027A Dustproof material receiving device of vibrating screen |
| 09/18/2013 | CN103302026A Vibrating screen with reinforced bracket |
| 09/18/2013 | CN103302025A Double-layer vibrating mesh screen |
| 09/18/2013 | CN103302024A Multifunctional household garbage separation equipment |
| 09/18/2013 | CN103302023A Multi-level thinning screen separation device for caboes |
| 09/18/2013 | CN103302022A Multilayer sorting straight-line vibrating sieve |
| 09/18/2013 | CN103302021A Automatic screening and separating device for crushing material |
| 09/18/2013 | CN103302020A Circular screen provided with stop strips |
| 09/18/2013 | CN103302019A Filling mining solid material screening device |
| 09/18/2013 | CN103302018A Circular screen for garbage sorting |
| 09/18/2013 | CN103302017A Automatic separating device of injection product and material rod |
| 09/18/2013 | CN103301910A Cylinder screen for prescreening ore pulp at discharging port of ball grinder and assembling process of cylinder screen |
| 09/18/2013 | CN103301670A Moving and conveying treatment method of waste slurry |
| 09/18/2013 | CN102149483B Screen securing device |
| 09/18/2013 | CN101628258B Floatation process of quartz sand |
| 09/12/2013 | WO2013132780A1 Method for manufacturing alloy pieces and apparatus for sorting alloy pieces |
| 09/12/2013 | WO2013131145A1 A mobile screening apparatus |
| 09/12/2013 | US20130233790 Method of manufacturing a screen cylinder and a screen cylinder |
| 09/11/2013 | CN203187100U 空气输送斜槽 Air delivery chute |
| 09/11/2013 | CN203184251U Chute for color selector of manganese-iron mixed ore |
| 09/11/2013 | CN203184239U Waste concrete recovering and screening device |
| 09/11/2013 | CN203184238U Waste aluminum block sorting device |
| 09/11/2013 | CN203184230U Drum screening machine drum brush device |
| 09/11/2013 | CN203184229U Hot griddle sieve plate fixing structure |
| 09/11/2013 | CN203184228U Screening machine for coal preparation |
| 09/11/2013 | CN203184227U Novel screen in air drying machine for manufacturing rice oil |
| 09/11/2013 | CN203184226U Anti-blocking type sieving slices of sieving machine |
| 09/11/2013 | CN203184225U Drum-type washing sieve |
| 09/11/2013 | CN203184224U Remote control vibrating screen |
| 09/11/2013 | CN203184223U Screening device of polyphenyl granules |
| 09/11/2013 | CN203184222U Motor vibrating screening machine |
| 09/11/2013 | CN203184221U Cullet vibration screening device |
| 09/11/2013 | CN203184220U Screening device |
| 09/11/2013 | CN203184219U Food processing and material screening device |
| 09/11/2013 | CN203184218U Waste aluminum ash vibrating screen |
| 09/11/2013 | CN203184217U Multilayer vibrating screen of manganese-iron mixed mine color selector |
| 09/11/2013 | CN203184216U Medicinal aluminum cap screen separating device |
| 09/11/2013 | CN203184215U Medicinal aluminum cover screen separating device |
| 09/11/2013 | CN203184214U Novel household garbage roller screening machine |
| 09/11/2013 | CN203184213U Drum-type medicinal material screening machine |
| 09/11/2013 | CN203184212U Sine sieve |
| 09/11/2013 | CN203184211U Rhizome material length grading machine |
| 09/11/2013 | CN203184210U Fixed slide sieve |
| 09/11/2013 | CN203184101U Coal mine crushing and screening equipment |
| 09/11/2013 | CN103293912A Powder filling system and powder filling method |
| 09/11/2013 | CN103286070A Screw-pitch-variable hole-pitch-variable drum screen separator |
| 09/11/2013 | CN103286069A Hole-pitch-variable drum screen separator |
| 09/11/2013 | CN103286068A Three-dimensional sieve capable of sieving flat particles in fine aggregates and sieving method |
| 09/11/2013 | CN103286067A Screen of pulverizer |
| 09/11/2013 | CN103286066A Vibration motor component for screen |
| 09/11/2013 | CN103286065A Large-projection-intensity vibration screen |
| 09/11/2013 | CN103286064A Numerical-control solenoid-driven vibrating dust removing and classifying screen |
| 09/11/2013 | CN103286063A Tank type sizing material screening device |
| 09/11/2013 | CN103286062A Two-stage steel ball sieve |
| 09/11/2013 | CN103286061A Adjustable combined screen for steel balls |
| 09/11/2013 | CN103286060A Anti-jamming grate-bar slide screen |
| 09/11/2013 | CN103286059A Leakage-proof loading hopper |
| 09/11/2013 | CN103285978A Fully-automatic tube mill grinding body screening grading apparatus |
| 09/11/2013 | CN103285977A Desliming process before grinding |
| 09/11/2013 | CN101767053B Dual-action composite water and air hybrid concentrating machine |
| 09/06/2013 | WO2013128310A1 Rotary drum washer for street sweeping waste and contaminated |
| 09/05/2013 | US20130230720 Processed dri material |
| 09/05/2013 | DE102012103084B3 Siebsystem Screening system |
| 09/04/2013 | EP2633924A1 Flip-flow screen |
| 09/04/2013 | CN203174274U Nonferrous metal slag separating filter screen |
| 09/04/2013 | CN203170689U Garbage sorting and disposing equipment |
| 09/04/2013 | CN203170613U Soil removing machine for crops |
| 09/04/2013 | CN203170589U Drum type sand screening machine |
| 09/04/2013 | CN203170588U Discharged material filtering device of mixture kettle |
| 09/04/2013 | CN203170587U Anti-leakage anti-pollution screen |
| 09/04/2013 | CN203170586U Screen mesh structure of ferrite yellow rotary screen |
| 09/04/2013 | CN203170585U Adjustable screen cloth structure of ferrite yellow rotary screen |
| 09/04/2013 | CN203170584U Sieve plate structure of winnowing separator |
| 09/04/2013 | CN203170583U Grain distributing mechanism |
| 09/04/2013 | CN203170582U Belt pulley set for coal ore screening machine |
| 09/04/2013 | CN203170581U Vibrator of circular vibrating screen |
| 09/04/2013 | CN203170580U Longitudinal and transverse adjusting mechanism of specific gravity cleaning machine |
| 09/04/2013 | CN203170579U Coarse crushing system for processing gravel |
| 09/04/2013 | CN203170578U Wear-resisting sieve plate |
| 09/04/2013 | CN203170577U Loosening device between mixer and storage silo |