| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 01/01/2014 | CN103480561A Three-layer green soy bean sorting machine |
| 01/01/2014 | CN103480560A Stone trommel screen and stone screening method thereof |
| 01/01/2014 | CN103480558A Vibration exciter and vibrating screen |
| 01/01/2014 | CN103478856A Device and technology for damage-free hulling and color sorting of tea-oil tree fruit |
| 01/01/2014 | CN102717438B Sand drying storage system, operation method thereof and dry and mixed mortar batching plant |
| 12/26/2013 | US20130341257 Feed trough for a processing apparatus |
| 12/26/2013 | US20130341256 Disc for Disc Screen |
| 12/26/2013 | US20130340510 Method and apparatus for sorting fibers |
| 12/25/2013 | EP2676742A2 Centrifugal sifting apparatus |
| 12/25/2013 | CN203360594U On-line automatic residue removing device for purifying aluminium oxide for aluminium electrolysis |
| 12/25/2013 | CN203356067U Horizontal type airflow screen device |
| 12/25/2013 | CN203356065U Material passing plate of multi-level sieving device |
| 12/25/2013 | CN203356064U Respective-connection separation basket |
| 12/25/2013 | CN203356063U Novel receiver of screening machine |
| 12/25/2013 | CN203356062U Mine linear vibrating screen net |
| 12/25/2013 | CN203356061U Heavy feeding sieving machine |
| 12/25/2013 | CN203356060U Adjustable grate sieve |
| 12/25/2013 | CN203356059U Efficient and simple cam of material sieving machine |
| 12/25/2013 | CN203356058U Vibrating screen |
| 12/25/2013 | CN203356057U Tea screening device |
| 12/25/2013 | CN203356056U Conical material filtering machine |
| 12/25/2013 | CN203356055U Vibration screening machine |
| 12/25/2013 | CN203356054U Vibration impurity removing sieve |
| 12/25/2013 | CN203356053U High effective screening device of standard grain size |
| 12/25/2013 | CN203356052U Sieve |
| 12/25/2013 | CN203356051U Vibrating screen |
| 12/25/2013 | CN203356050U Starch classifying screening device |
| 12/25/2013 | CN203356049U Slurry dual-screening impurity removing device |
| 12/25/2013 | CN203356048U Efficient and simple screening machine |
| 12/25/2013 | CN203356047U Device for optimally selecting tea though vibrating |
| 12/25/2013 | CN203356046U Recovery, smashing and filtering vibrating screen equipment |
| 12/25/2013 | CN203356045U Efficient and simple material sieving board of material sieving machine |
| 12/25/2013 | CN203356044U Glutinous rice impurity removing sieve |
| 12/25/2013 | CN203356043U Ceramsite screening device |
| 12/25/2013 | CN203356042U Multifunctional automatic crop sorting machine |
| 12/25/2013 | CN203356041U Linkage device on dust remover |
| 12/25/2013 | CN203356040U Rapid screening device |
| 12/25/2013 | CN203356039U Novel screening device on vibration screening machine |
| 12/25/2013 | CN203356038U Pneumatic vibrating screen |
| 12/25/2013 | CN203356037U Mobile pneumatic vibrating screen |
| 12/25/2013 | CN203356036U Vibrating screen for feed mill |
| 12/25/2013 | CN203356035U Dried mushroom separating screen |
| 12/25/2013 | CN203356034U Double-layer net vibrating screen |
| 12/25/2013 | CN203356033U PVC granulation separator device |
| 12/25/2013 | CN203356032U Multi-stage cylindrical screen |
| 12/25/2013 | CN203356031U Multistage material screening device |
| 12/25/2013 | CN203356030U Screening plate for feather separating machine |
| 12/25/2013 | CN203355828U Optimizing machine for novel ceramic dry method powder preparation technology |
| 12/25/2013 | CN203355456U Novel vibratory screening filter |
| 12/25/2013 | CN103477175A Apparatus for drying and classification of a material |
| 12/25/2013 | CN103476514A Screen panel |
| 12/25/2013 | CN103474722A Lead plaster screening and settling system realizing water circulation use |
| 12/25/2013 | CN103464451A Garbage sorting system and method thereof |
| 12/25/2013 | CN103464390A Steel ball sorting machine |
| 12/25/2013 | CN103464376A Automatic rice screener and rice screening method |
| 12/25/2013 | CN103464375A Corn particle impurity removal machine |
| 12/25/2013 | CN103464374A Rocking pneumatic impact machine |
| 12/25/2013 | CN103464373A Roller-type sorting sieve wall vibration device |
| 12/25/2013 | CN103464372A Disc filter press used for screening catalyst |
| 12/25/2013 | CN103464371A Unpowered anti-blocking grate bar slide sieve |
| 12/25/2013 | CN103464370A Corn smashing screen |
| 12/25/2013 | CN103464369A Shaking screening machine |
| 12/25/2013 | CN103464368A Circular sieve machine |
| 12/25/2013 | CN103464367A Use method of poultry farming screening machine |
| 12/25/2013 | CN103464366A Poultry farming screening machine |
| 12/25/2013 | CN103464365A Vibrating screen capable of reducing dust in discharged material |
| 12/25/2013 | CN103464364A Vibrating screen |
| 12/25/2013 | CN103464363A Garbage sorting device |
| 12/25/2013 | CN103464362A Seed separating device used in pepper production |
| 12/25/2013 | CN103464361A Combined corn seed classifier |
| 12/25/2013 | CN103462178A Chinese chestnut shell automatic stripping and grading device |
| 12/25/2013 | CN102604660B Moisture control grading system and moisture control grading method for materials |
| 12/24/2013 | CA2812116C Screening disk, roller, and roller screen for screening an ore feed |
| 12/24/2013 | CA2812114C Screening disk, roller, and roller screen for screening an ore feed |
| 12/24/2013 | CA2700885C Apparatus and method for detecting breaks in screens |
| 12/19/2013 | WO2013188451A1 Vibratory separator screen |
| 12/19/2013 | WO2013188322A2 Shaker screen assembly |
| 12/19/2013 | US20130334108 Centrifugal sifting apparatus |
| 12/19/2013 | CA2876340A1 Vibratory separator screen |
| 12/19/2013 | CA2876316A1 Shaker screen assembly |
| 12/18/2013 | EP2673634A2 Apparatus and method for analyzing aggregate |
| 12/18/2013 | EP1979064B1 Filter element and method for producing the filter element |
| 12/18/2013 | CN203345477U Anti-blocking hopper |
| 12/18/2013 | CN203344208U Screening device of pelletizer |
| 12/18/2013 | CN203343084U Impurity removing device for yellow mealworm |
| 12/18/2013 | CN203343083U Dust collector |
| 12/18/2013 | CN203343082U Multistage material screening machine |
| 12/18/2013 | CN203343078U Discharge channel for grain cleaning device |
| 12/18/2013 | CN203343077U Screen device used for four-shaft crusher |
| 12/18/2013 | CN203343076U Device improving screening efficiency of mining feeding hopper |
| 12/18/2013 | CN203343075U Ginger slice screening machine |
| 12/18/2013 | CN203343074U Automatic soil aggregate classifier |
| 12/18/2013 | CN203343073U Vibrating screen with double layers of screen meshes |
| 12/18/2013 | CN203343072U Fruit crushing kernel picking machine |
| 12/18/2013 | CN203343071U Side discharging device of gravity type cleaning and sorting machine |
| 12/18/2013 | CN203343070U Dual-layer vibrating screen |
| 12/18/2013 | CN203343069U Separating screen |
| 12/18/2013 | CN203343068U Multipurpose vibration sieving and grinding machine |
| 12/18/2013 | CN203343067U Sand screening machine |
| 12/18/2013 | CN203343066U Quick-release sealed type screening machine |