| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 05/01/2013 | CN202909939U Automatic kitchen waste screening machine |
| 05/01/2013 | CN202909938U Material screening device of iron oxide powder screening machine |
| 05/01/2013 | CN202909937U Sieving device with changeable hole size |
| 05/01/2013 | CN202909936U Filtering and sizing device for fertilizers |
| 05/01/2013 | CN202909935U Walnut kernel grading machine |
| 05/01/2013 | CN202909934U Medicinal material stalk picking device |
| 05/01/2013 | CN202909933U Powdery material rotary screen |
| 05/01/2013 | CN202909932U Tea stalk sorting device |
| 05/01/2013 | CN202909931U Waste mushroom stick separator |
| 05/01/2013 | CN202909930U Round screening machine with dust sucking device |
| 05/01/2013 | CN202909929U Finished product sieving device of cement grinding aid |
| 05/01/2013 | CN202909805U Ore breaking system |
| 05/01/2013 | CN202909688U Ceramsite granulating screening and recycling device |
| 05/01/2013 | CN202907550U Intelligent soil excavation device for wheat sitodiplosis mosellana |
| 05/01/2013 | CN202907473U Picking machine for elaeagnus angustifolia L |
| 05/01/2013 | CN103071668A Method and system for recycling hazardous lead solid waste |
| 05/01/2013 | CN103071624A Waste concrete recycling and screening device |
| 05/01/2013 | CN103071621A Primary vibration device of coal picker |
| 05/01/2013 | CN103071620A Sediment particle size wet screening machine |
| 05/01/2013 | CN103071619A Vibrating screen rotating spring device |
| 05/01/2013 | CN103071618A Vibration classifying screen device |
| 05/01/2013 | CN103071617A Swinging-screen grading device |
| 05/01/2013 | CN103071616A Graded vibrating sieve for wafers |
| 05/01/2013 | CN103071615A Screening device for screening high-adhesion materials |
| 05/01/2013 | CN102430515B High-efficient fine-grading powder separator |
| 05/01/2013 | CN101708494B Method for recycling iron minerals in magnetic separated gangues |
| 04/30/2013 | US8430249 De-inking screen |
| 04/30/2013 | US8430248 Vibrating screen device having modular screening media |
| 04/25/2013 | WO2013057300A2 Foldable conveyor support structure with wrap-around capability |
| 04/25/2013 | WO2013056641A1 Single-machine crushing production line |
| 04/25/2013 | WO2011135325A3 Apparatus and method for separating solids from a solids laden drilling fluid |
| 04/25/2013 | US20130098811 Material reducing apparatus having features for enhancing reduced material size uniformity |
| 04/25/2013 | US20130098810 Method and apparatuses for screening |
| 04/25/2013 | US20130098809 Method for Grading Water-Absorbent Polymer Particles |
| 04/25/2013 | CA2851674A1 Foldable conveyor support structure with wrap-around capability |
| 04/24/2013 | CN202900101U Ring-shaped screen |
| 04/24/2013 | CN202893682U Medicinal material huller |
| 04/24/2013 | CN202893675U Adjustable roll screen shaft cleaner |
| 04/24/2013 | CN202893674U Tensioning structure of sieve net |
| 04/24/2013 | CN202893673U Ceramic particle semi-finished product screening machine |
| 04/24/2013 | CN202893672U 聚氨酯精细筛网 Polyurethane fine sieve |
| 04/24/2013 | CN202893671U Feed hopper of fruit granule selection machine |
| 04/24/2013 | CN202893670U Cement grinder rotary sieve |
| 04/24/2013 | CN202893669U 密闭罩 Sealed cover |
| 04/24/2013 | CN202893668U Vibrating screen dustproof cover |
| 04/24/2013 | CN202893667U Reciprocating type vibration device |
| 04/24/2013 | CN202893666U Full-automatic pill making machine |
| 04/24/2013 | CN202893665U Overturning mechanism for turning over arc-shaped sieve automatically |
| 04/24/2013 | CN202893664U Electric sand screening device |
| 04/24/2013 | CN202893663U Material screening device and material elevator with the same |
| 04/24/2013 | CN202893662U Multilayer vibration screening machine |
| 04/24/2013 | CN202893661U Fish medicine vibrating screen |
| 04/24/2013 | CN202893660U Ceramic particle finished product homogenizer |
| 04/24/2013 | CN202893659U Grain vibrating and screening device |
| 04/24/2013 | CN202893658U Novel well drilling vibrating screen |
| 04/24/2013 | CN202893657U Vibrating screen |
| 04/24/2013 | CN202893656U Belt conveyor |
| 04/24/2013 | CN202893655U 座式振动筛 Block shaker |
| 04/24/2013 | CN202893654U Novel vibrating screen |
| 04/24/2013 | CN202893653U Novel multilayer vibrating sieve |
| 04/24/2013 | CN202893652U Polyolefin film anti-blocking agent master batch scrap separating device |
| 04/24/2013 | CN202893651U Chemical fertilizer granule vibration screening device |
| 04/24/2013 | CN202893650U Band carrier type multilevel traditional Chinese medicine material-griddle device |
| 04/24/2013 | CN202893649U Band carrier type traditional Chinese medicine material-griddle device |
| 04/24/2013 | CN202893648U Fertilizer sieving device |
| 04/24/2013 | CN202893647U Oil bran subdivision sieve shaft inversion structure |
| 04/24/2013 | CN202893646U Bi-directional backpitch sand discharging mechanism of sandstone separator |
| 04/24/2013 | CN202893645U Drum-type medicinal material rinsing device |
| 04/24/2013 | CN202893644U Injection molding sand sieving machine |
| 04/24/2013 | CN202893643U Screen cloth device used for screening machine |
| 04/24/2013 | CN202893642U Oil bran subdivision sieve |
| 04/24/2013 | CN202893641U Screening machine |
| 04/24/2013 | CN202893640U Automatic cleaning slewing sieve |
| 04/24/2013 | CN202893639U Nail oil discharging and scrap removing device |
| 04/24/2013 | CN202893638U Multilayer drum-type Chinese medicine screening device |
| 04/24/2013 | CN202893637U Drum-type sieving device of traditional Chinese medicine |
| 04/24/2013 | CN202893636U Material conveying device used for screening machine |
| 04/24/2013 | CN202893635U Hanging-velvet screening box |
| 04/24/2013 | CN202893476U Double-cantilever combined type mill cylinder screen structure |
| 04/24/2013 | CN202893046U Sintering and pelleting vibrating dewatering device |
| 04/24/2013 | CN202890402U Recovery production line for cordyceps sobolifera cultures |
| 04/24/2013 | CN202890372U Screening equipment applied in refining process of keemun black tea |
| 04/24/2013 | CN103069082A Screening bucket for a work machine |
| 04/24/2013 | CN103057959A Titled air conveying trough |
| 04/24/2013 | CN103056106A Lower supporting structure of screen cloth of vibrating screen |
| 04/24/2013 | CN103056105A Plastic pelleting vibrating and screening device |
| 04/24/2013 | CN103056104A Blanking channel screening device |
| 04/24/2013 | CN103056103A Fluidized bed blanking sieve |
| 04/24/2013 | CN103056102A Composite multi-stage bag breaking screening machine in friction drive mode |
| 04/24/2013 | CN103056101A Revolving drum type classification sand screening device |
| 04/24/2013 | CN103056100A Spiral ore high-accuracy grading sieve |
| 04/24/2013 | CN103056099A Self-cleaning cylindrical sieve |
| 04/24/2013 | CN103056027A Substance separating sieve |
| 04/24/2013 | CN102303013B Dry-type automatic sorting system for crude talc ore |
| 04/24/2013 | CN102172577B Rotary vibration sieve having grain dressing function |
| 04/24/2013 | CN101522320B Composite hookstrip screen |
| 04/18/2013 | WO2013056253A1 High throughput instrumentation to screen cells and particles based on their mechanical properties |
| 04/18/2013 | US20130092608 Screen cloth for vibrating or stationary screens |
| 04/18/2013 | US20130092607 Method and device for screening materials, such as aggregates and/or soils |
| 04/18/2013 | US20130092606 Apparatus for screening fibrous suspensions |