| Patents for B07B 1 - Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like (18,540) |
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| 01/23/2013 | CN102886351A Flour sieve with changeable sieve cloth |
| 01/23/2013 | CN102886350A 茶叶输送装置 Tea delivery device |
| 01/23/2013 | CN102886349A Screening plant |
| 01/23/2013 | CN102885382A Improved groundnut sheller |
| 01/23/2013 | CN101925415B Screen system with tube-shaped screen and method for operating screen system with tube-shaped screen |
| 01/22/2013 | US8356845 Scoop device with articulated-arm sifting action |
| 01/22/2013 | CA2711780C Apparatus and method for separating solids from a solids laden fluid |
| 01/22/2013 | CA2579136C Screen and screen element |
| 01/17/2013 | WO2011089104A3 Apparatus for separating tablets |
| 01/17/2013 | US20130015107 Mechanically fastened digging and sifting scoop |
| 01/17/2013 | DE102009018099B4 Anlage zur Wärmebehandlung von stückigem Feststoff Plant for the heat treatment of lumpy solids |
| 01/17/2013 | DE102005031053B4 Reinigungseinrichtung für einen Mähdrescher Cleaning device for a combine harvester |
| 01/16/2013 | EP2545244A2 System and method for separating solids from fluids |
| 01/16/2013 | EP2544830A2 Apparatus and method for separating solids from a solids laden drilling fluid |
| 01/16/2013 | CN202670712U Vibrating screen evenly-feeding device |
| 01/16/2013 | CN202667238U Garbage vibrating sorting equipment |
| 01/16/2013 | CN202667145U Sand removing machine |
| 01/16/2013 | CN202667144U Garbage sorting machine |
| 01/16/2013 | CN202667143U Winnowing type screening machine |
| 01/16/2013 | CN202667140U Vibrating screen mineral sedimentation box |
| 01/16/2013 | CN202667139U Thermal screen vibration exciter for water-cooled sintering machine |
| 01/16/2013 | CN202667138U Simple rail press for vibrating screen rail |
| 01/16/2013 | CN202667137U Pre-filter for material screened by vibrating screen |
| 01/16/2013 | CN202667136U Buffering device for high-frequency vibrating screen ore feeding box |
| 01/16/2013 | CN202667135U Granulated fertilizer screening device |
| 01/16/2013 | CN202667134U Feeding structure of fertilizer screening device |
| 01/16/2013 | CN202667133U Sifter sieve box |
| 01/16/2013 | CN202667132U Cantilever rod resonance screen surface vibrating screen |
| 01/16/2013 | CN202667131U Automatic screening apparatus for pulp shooting machine |
| 01/16/2013 | CN202667130U Linear resonance screen surface vibrating screen |
| 01/16/2013 | CN202667129U Vibration device for vibrating screen |
| 01/16/2013 | CN202667128U Beam protecting sleeve for vibrating beam on vibrating screen |
| 01/16/2013 | CN202667127U Efficient vibration sieve |
| 01/16/2013 | CN202667126U Vibrating conveying and screening machine |
| 01/16/2013 | CN202667125U Solder ball sphere diameter automatic screening machine device |
| 01/16/2013 | CN202667124U Vibrating screen |
| 01/16/2013 | CN202667123U Vertical type vibrating screen |
| 01/16/2013 | CN202667122U Multipurpose sieve utilizing junked tires to produce fine rubber powder |
| 01/16/2013 | CN202667121U Aluminum ash screening machine |
| 01/16/2013 | CN202667120U Roller type powder sieving device |
| 01/16/2013 | CN202667119U Household garbage recycling classificator |
| 01/16/2013 | CN202667118U Multi-direction movable type soil screening machine |
| 01/16/2013 | CN202667117U Roller stoning machine for hot pepper processing |
| 01/16/2013 | CN202667116U Dust filter |
| 01/16/2013 | CN202667115U Wild fruit sieve |
| 01/16/2013 | CN202667114U Tool suitable for tungsten powder screening |
| 01/16/2013 | CN202667113U Sieve plate |
| 01/16/2013 | CN202667112U Dust filter device |
| 01/16/2013 | CN202667092U Oil control system special for packaging of wind power steel ball |
| 01/16/2013 | CN202666939U Bag breaking knife |
| 01/16/2013 | CN102878240A Intelligent hydraulic frictional damping device |
| 01/16/2013 | CN102873029A Striking device used for sieve bend |
| 01/16/2013 | CN102873028A 密闭罩 Sealed cover |
| 01/16/2013 | CN102873027A Metal sieve plate |
| 01/16/2013 | CN102873026A Vibrating screen device |
| 01/16/2013 | CN102873025A Vibrating screen |
| 01/16/2013 | CN102873024A Elliptic or circular motion antiresonance vibrating screen |
| 01/16/2013 | CN102873023A Rapeseed cleaning device in front of silo |
| 01/16/2013 | CN102873022A Rotary spiral roller-type vibrating sieving machine |
| 01/16/2013 | CN102873021A Roller-type rotary spiral vibrating sieving machine |
| 01/16/2013 | CN102872626A Sieve-bend screen capable of increasing effective area of screen surfaces |
| 01/16/2013 | CN102228860B Novel magnetite beneficiation process |
| 01/16/2013 | CN102069066B All-weather zero-discharge outdoors-sand-making-system composite vibrating screen mechanism and anti-blocking method |
| 01/16/2013 | CN101553322B Shaker and degasser combination |
| 01/16/2013 | CN101439314B Ore concentration technique for laterite nickel ore rich in nickel and/or cobalt |
| 01/10/2013 | WO2013004506A1 Indicator rod |
| 01/10/2013 | WO2013004229A2 Sieve frame for an ultrasonic sieve and ultrasonic sieve |
| 01/10/2013 | WO2012150273A3 Device for the impact crushing and dispensing of materials, in particular wood, in several fractions |
| 01/10/2013 | WO2012140398A3 Screen assembly |
| 01/10/2013 | US20130008834 Apparatus and process for removal of residue from a screen |
| 01/10/2013 | US20130008833 Screen surface forming system |
| 01/10/2013 | US20130008831 Methods, Systems, And Devices For Enrichment Of Plastic Materials Derived From Electronics Shredder Residue |
| 01/10/2013 | DE102011078655A1 Indikatorstab Indicator rod |
| 01/09/2013 | EP2542356A1 Screening mat |
| 01/09/2013 | EP2542355A1 A vibrating screen having modular screening media |
| 01/09/2013 | CN202655248U Welding flux screening device |
| 01/09/2013 | CN202655236U Block removing device for screening-ring structural drum screen |
| 01/09/2013 | CN202655235U Screen frame |
| 01/09/2013 | CN202655234U Screen mesh |
| 01/09/2013 | CN202655233U Planar revolving vibration sieve with position-adjustable vibration exciter |
| 01/09/2013 | CN202655232U Vibration feeding sieve of material conveyor device for vertical-type rotary pyrolysis gasification furnace |
| 01/09/2013 | CN202655231U Granulated feed finished product testing sieve |
| 01/09/2013 | CN202655230U Device for screening brick making raw materials |
| 01/09/2013 | CN202655229U Vibrating screening machine |
| 01/09/2013 | CN202655228U Staged screening machine |
| 01/09/2013 | CN202655227U Screening machine |
| 01/09/2013 | CN202655226U Circular vibrating screen |
| 01/09/2013 | CN202655225U Device for removing impurities from rice |
| 01/09/2013 | CN202655224U Novel grading screening machine |
| 01/09/2013 | CN202655223U Vertical fine-grained screening device |
| 01/09/2013 | CN202655222U Rotating drum-type preliminary cleaning sieve with lifting boards |
| 01/09/2013 | CN202655221U Air-flowing type rotary screen |
| 01/09/2013 | CN202655220U Screening device for demersal aquatic products |
| 01/09/2013 | CN202655219U Solid particle classification device |
| 01/09/2013 | CN202655218U Rotary drum screen in screen ring structure |
| 01/09/2013 | CN202655217U Broken waste lithium battery cleaning and separating device |
| 01/09/2013 | CN202655216U Roller type screening machine |
| 01/09/2013 | CN202655215U Steel ball classifying screen applied to magnetic material ball mill |
| 01/09/2013 | CN102869458A Apparatus and method for separating solids from a solids laden drilling fluid |
| 01/09/2013 | CN102864251A Method for enhancing separation utilization ratio of steel slag |