| Patents for B07B 7 - Selective separation of solid materials carried by, or dispersed in, gas currents (3,808) |
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| 11/12/2009 | WO2009135948A2 Process for preparing a high drug load tablet |
| 11/12/2009 | WO2009135946A1 Method and apparatus for dry granulation |
| 11/12/2009 | CA2723409A1 Method and apparatus for dry granulation |
| 11/11/2009 | CN201342410Y Ultra-thin nozzle jet classifier |
| 11/11/2009 | CN201341337Y Miniature thrashing, threshing, winnowing and slicing multi-functional machine |
| 10/29/2009 | US20090266749 Method and device for sorting, singling out and/or transferring items of linen |
| 10/28/2009 | CN201333447Y Double layer material spreading tray for powder concentrator |
| 10/28/2009 | CN101564721A Spring separator |
| 10/28/2009 | CN100555090C Process for preparing toner |
| 10/14/2009 | CN201324722Y Combined powder concentrator |
| 10/14/2009 | CN201324720Y Dynamic coal mill separator |
| 10/14/2009 | CN201324719Y Novel air-flow grading machine |
| 10/14/2009 | CN201324718Y Novel air knife throwing feeder |
| 10/14/2009 | CN201323859Y Carbon dioxide expansive cut tobacco air separation moisture regain device |
| 10/14/2009 | CN101557877A Method for producing very fine particles and jet mills therefor, air separator and method for the operation thereof |
| 10/14/2009 | CN101557871A Granules, tablets and granulation |
| 10/08/2009 | US20090250382 Methods and apparatus for extraction of particles from surfaces |
| 10/07/2009 | CN201320533Y High-efficiency particle-size classification combination device |
| 10/07/2009 | CN201320532Y Dynamic rotary separator |
| 10/07/2009 | CN101548794A Multistage pneumatic separation device for eliminating stems from tobacco shreds |
| 10/01/2009 | WO2009118392A1 Centrifugal machine for separating impurities from masses of incoherent materials and relative method |
| 09/30/2009 | CN101543816A Novel dressing machine |
| 09/23/2009 | EP2101918A1 Method for producing very fine particles and jet mill therefor and wind separator and operating method thereof |
| 09/22/2009 | US7591440 Methods and systems for cement finishing mill control |
| 09/16/2009 | EP2100656A1 Method and apparatus for separating fibers from a gas in a centrifuge |
| 09/09/2009 | CN101528367A Classifier for classifying granular material |
| 09/02/2009 | EP2095886A2 Paper sheet discriminating apparatus, paper sheet processing apparatus, and paper sheet discriminating method |
| 08/26/2009 | EP2091652A1 Method for producing very fine particles and jet mills therefor, air separator and method for the operation thereof |
| 08/26/2009 | CN201295677Y Structure of double-inlet and double-outlet pulverized coal classifier |
| 08/20/2009 | WO2009101258A1 Novel pharmaceutical formulation |
| 08/20/2009 | US20090206008 Air classifier |
| 08/19/2009 | EP2090381A1 Air classifier |
| 08/19/2009 | EP2090380A1 Device for powdering or dusting printed material |
| 08/19/2009 | EP2089167A1 Classifier for classifying granular material |
| 08/19/2009 | EP1919634A4 Apparatus and method for removing impurities in crushed recycled material |
| 08/19/2009 | CN201291205Y Polymer plastic abrasion-proof classification wheel |
| 08/19/2009 | CN201291165Y High-efficiency multi-stage powder concentrator |
| 08/19/2009 | CN100528299C Method and apparatus for removing mercury species from hot flue gas |
| 08/13/2009 | WO2009099197A1 Spinning air sieving method and device |
| 08/05/2009 | CN201283345Y Device for separating powder containing different graininess |
| 08/05/2009 | CN201283344Y Black carbon powder removing device |
| 08/05/2009 | CN201283311Y Double-dust seal structure of jet mill sorting wheel main shaft |
| 08/05/2009 | CN201283310Y Jet mill cleaning disk |
| 08/05/2009 | CN100522393C Coarse particle separator |
| 07/30/2009 | DE102007062341B3 Aufstromsichter Aufstromsichter |
| 07/29/2009 | EP2081669A2 Granules, tablets and granulation |
| 07/29/2009 | CN100518962C Dry separation device for floating bead ash |
| 07/23/2009 | DE4223762B4 Sichtereinrichtung zum Sichten von körnigem Gut und Umlaufmahlanlage mit Einschaltung einer solchen Sichtereinrichtung Classifier for screening granular material and closed-circuit with insertion of such a Classifier |
| 07/23/2009 | DE10352525B9 Zyklonsichter Cyclone separator |
| 07/22/2009 | CN101486032A Inertia elutriator for plastic pellets material as well as elutriation technique and use thereof |
| 07/21/2009 | CA2551953C In-line classifier for powdered products |
| 07/08/2009 | CN201267807Y Cage model rotor with different separation distances |
| 06/25/2009 | US20090159730 Pulverization/classification apparatus for manufacturing powder, and method for manufacturing powder using the pulverization/classification apparatus |
| 06/25/2009 | US20090159513 Gravity separator |
| 06/25/2009 | CA2710097A1 Separation system for recyclable material |
| 06/17/2009 | CN201257431Y Dynamic and static combined rotary separator and sealing ring |
| 06/11/2009 | WO2009073758A1 Wash down dedusting apparatus |
| 06/11/2009 | US20090145815 Wash Down Dedusting Apparatus |
| 06/10/2009 | EP2066461A1 Centrifugal separator |
| 06/10/2009 | DE102005001542B4 Mehrrad-Windsichter, separate Sichterradeinheit und separate Sichterkammereinheit Multi-wheel air classifier, separate Sichterradeinheit and separate Sichterkammereinheit |
| 06/03/2009 | CN101444778A Dry method cull eliminator and application thereof |
| 06/02/2009 | US7540386 In-line classifier for powdered products |
| 06/02/2009 | US7540384 Apparatus and method of separating and concentrating organic and/or non-organic material |
| 05/28/2009 | WO2009065176A1 Particulate material separation |
| 05/28/2009 | US20090134072 Solid Separator Especially for a Combustion Facility |
| 05/27/2009 | CN201244557Y Electric windmill |
| 05/27/2009 | CN201244556Y Air separation impurity removing equipment |
| 05/27/2009 | CN101439334A Method for replacing guide blade of high-efficient powder sorter |
| 05/21/2009 | US20090127167 Device and Method for Separation of Microparticles in Particular Biohazardous and Hazardous Materials |
| 05/20/2009 | CN101437624A Vacuum cleaner with a divider |
| 05/20/2009 | CN101437621A Method for producing very fine particles by means of a jet mill |
| 05/20/2009 | CN101433898A Double-layer distribution disc of flour screening device |
| 05/20/2009 | CN101433897A High-effective flour screening machine with wide size distribution of particles |
| 05/19/2009 | US7533775 Separation of fine granular materials |
| 05/13/2009 | CN101428278A Method for separating zinc-containing substance of blast furnace dry method dust separation ash |
| 05/06/2009 | CN201231228Y Separation device of plant seed and fruit skin in wine dregs |
| 05/06/2009 | CN101422778A Ultrafine dust accurate sizing method and device using ultrasonic radiation force |
| 04/29/2009 | EP2052790A1 Sifter |
| 04/29/2009 | CN100482362C Repeat formation rock and grain cleaner |
| 04/22/2009 | CN201223999Y Automatic recovery system for welding flux |
| 04/16/2009 | WO2006115651A3 Auto shredder air scrubber |
| 04/16/2009 | WO2006049928A3 Vibratory screen assembly and method of manufacture |
| 04/16/2009 | WO2006049927A3 Vibratory screening machine with suction and method for screening a slurry |
| 04/15/2009 | CN201221522Y Large-scale powder concentrator main shaft end guide locking apparatus |
| 04/15/2009 | CN201220220Y Wind power wash-dressing machine for clean coal |
| 04/15/2009 | CN201220218Y Powder concentrator with V-shaped groove fixed guide blade |
| 04/15/2009 | CN100478087C Inertia separator |
| 04/09/2009 | US20090090799 Systems and methods for grinding coal with secondary air bias and bowl pressure control loops and perforation plates |
| 04/08/2009 | EP2045199A1 Compressed air supply device for bulk material |
| 04/08/2009 | CN201216998Y Classification wheel built in ultrafine pulverizer |
| 04/08/2009 | CN201216997Y Ultramicro airflow classifier |
| 04/08/2009 | CN201216996Y Dismountable V type combined thrashing body used with flour screening device |
| 04/08/2009 | CN101402073A Coarse, medium, fine powder multi-stage air separator |
| 04/08/2009 | CN100475345C Energy-saving environment friendly lime pulverizer |
| 04/07/2009 | US7513447 Muller |
| 04/02/2009 | WO2009041628A1 Classification device, standing pulverizer using the classification device, and coal burning boiler apparatus |
| 04/02/2009 | CA2700505A1 Classification device, vertical pulverizing apparatus using the same, and coal fired boiler apparatus |
| 04/01/2009 | EP1536876B1 Pollen cleaning method and a device applying this method |
| 04/01/2009 | CN201214095Y Sorting mechanism for small-sized cylinder helical spring |
| 03/26/2009 | WO2008056021A3 Granules, tablets and granulation |