| Patents for B02C 23 - Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in groups or not specially adapted to apparatus covered by one only of groups (12,798) |
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| 05/21/2009 | US20090127360 Wet-grinding gypsum with polycarboxylates |
| 05/21/2009 | US20090127358 Media-agitation type wet disperser and method for dispersing fine particles |
| 05/20/2009 | CN201239650Y Screening machine with rolling wheel |
| 05/20/2009 | CN201239649Y Safe type pulverizer |
| 05/20/2009 | CN101437622A Apparatus and method for separation of waste material |
| 05/20/2009 | CN101437621A Method for producing very fine particles by means of a jet mill |
| 05/20/2009 | CN101437620A Shredder |
| 05/20/2009 | CN101435023A Apparatus and process for deslagging high purity slag iron surface |
| 05/20/2009 | CN101434343A Apparatus and method for conveying low-iron glass cullet |
| 05/20/2009 | CN101433897A High-effective flour screening machine with wide size distribution of particles |
| 05/20/2009 | CN101433876A Integrated device for airflow pulverization and surface modification and technique thereof for preparing ultrafine grain |
| 05/20/2009 | CN101433873A Wet-type ball mill with feed chute |
| 05/19/2009 | US7533836 Splash guard for a garbage disposal unit |
| 05/19/2009 | US7533835 Food waste disposer with foreign object detector |
| 05/14/2009 | WO2009060187A2 A macerator |
| 05/14/2009 | US20090121061 Robot system and method for unblocking the primary crusher |
| 05/14/2009 | US20090121058 Comminution device |
| 05/14/2009 | US20090121055 Food processor pusher with contoured grip surface |
| 05/14/2009 | US20090121054 Lamp collecting apparatus and method for collecting used lamps |
| 05/14/2009 | US20090121052 Method for processing of pozzolans |
| 05/14/2009 | CA2741912A1 A macerator |
| 05/13/2009 | EP2058097A2 Chipping machine |
| 05/13/2009 | EP2058095A2 Chipping machine |
| 05/13/2009 | CN201235306Y Screening apparatus with crushing function |
| 05/13/2009 | CN201235305Y Energy-saving micro-disintegrator |
| 05/13/2009 | CN201235303Y Circuit board pulverizer apparatus |
| 05/13/2009 | CN201235298Y Energy-saving type device for grinding and processing siliceous reinforcing agent |
| 05/13/2009 | CN100486712C Shredder with lock for on/off switch |
| 05/12/2009 | US7531126 Powder fabricating apparatus |
| 05/07/2009 | US20090118563 System and method for treating asbestos |
| 05/07/2009 | US20090114750 Self-Propelled Crusher and Management System for Self-Propelled Crusher |
| 05/06/2009 | CN201233841Y Relay protection device for spindle breaker |
| 05/06/2009 | CN201231176Y Automatic water trap of air-gun |
| 05/06/2009 | CN201231175Y Air-gun air inlet unit |
| 05/06/2009 | CN201231174Y Dry cold air crushing device for processing dry toner |
| 05/06/2009 | CN201231163Y Stirring-up type ball mill |
| 05/06/2009 | CN201231162Y Grinder |
| 05/06/2009 | CN101423150A Cone gear feeder for globe mill |
| 05/06/2009 | CN101422749A Wet ball mill with feeding piece |
| 05/06/2009 | CN101422747A Multi-level combined screen division separation bin capable of adjusting screen-seam |
| 05/06/2009 | CN100484635C Micronizing impact grinder and the powder processing system thereof |
| 05/05/2009 | CA2207518C Method of leaching metal from a heap of comminuted ore |
| 04/30/2009 | WO2006127854A3 Cutting ring element for a centrifugal chopper pump |
| 04/30/2009 | US20090112367 Apparatus and method for dislodging and extracting solid materials from tubes |
| 04/30/2009 | DE102007051545A1 Verfahren und Vorrichtung zur Feinstmahlung von Feststoffen Method and apparatus for fine grinding of solids |
| 04/29/2009 | CN201227600Y Walking type composite crusher |
| 04/29/2009 | CN201227595Y Ball feeding device |
| 04/29/2009 | CN201226766Y Slurry dregs circulation integration pulp grinder |
| 04/29/2009 | CN101417260A High iron bauxite dressing method |
| 04/29/2009 | CN101417255A Rutile mineral aggregate processing technique |
| 04/29/2009 | CN101417252A Single-plastid vibration crusher |
| 04/29/2009 | CN101417250A Single-plastid rectilinear vibration crusher |
| 04/29/2009 | CN100482432C Method and system of comminuting EVA leftover material to powder |
| 04/29/2009 | CN100482351C Vertical ultrafine disintegrator |
| 04/28/2009 | US7523877 Device for shredding wornout tires |
| 04/23/2009 | US20090101740 Control method for superfine powder grinding industrial waste slag in an energy-saving and environmental-friendly type of closed cycle with high yield and the apparatus for the same |
| 04/23/2009 | US20090101739 Apparatus and method for separation of waste material |
| 04/22/2009 | CN201223808Y Laboratory powder mill |
| 04/22/2009 | CN201223805Y Machine for feeding and pulverizing for sewage sludge |
| 04/22/2009 | CN201223803Y Elbow roller type jaw crusher |
| 04/22/2009 | CN201223802Y 颚式破碎机 Jaw Crusher |
| 04/22/2009 | CN201223801Y Hydraulic jaw crusher |
| 04/22/2009 | CN101411998A Method for protecting upper arm rack of spindle breaker |
| 04/22/2009 | CN100479923C Rope-on-spool uncoiler and granulator |
| 04/21/2009 | US7520459 Blowing wool machine with ram to push wool |
| 04/16/2009 | WO2009048592A1 Arrangement for classifying particles in a pyrolysed char |
| 04/16/2009 | WO2006116338A3 Multi-stage agitator mill |
| 04/16/2009 | WO2006083757A3 Method and system for harvesting weighting agent fines |
| 04/16/2009 | US20090095830 Shredder waste management system |
| 04/16/2009 | US20090095829 Shredder waste management system |
| 04/16/2009 | US20090095827 Method for Controlling a Crusher and a Crusher |
| 04/16/2009 | US20090095826 Method and device for producing highly active rubber powder from rubber wastes |
| 04/16/2009 | DE102005036945B4 Automatische Steuerung der Additivzugabe bei Feinstzerkleinerungsprozessen Automatic control of additive addition at Feinstzerkleinerungsprozessen |
| 04/16/2009 | CA2702233A1 Process for classifying particles in a pyrolysed char |
| 04/15/2009 | EP2047014A1 Method and device for producing classified high-purity polycrystalline silicon fragments |
| 04/15/2009 | EP1339497B1 Device and method for producing fine material from chemically active milled stock |
| 04/15/2009 | EP0936925B1 Methods for treatment and disposal of regulated medical waste |
| 04/15/2009 | CN201220218Y Powder concentrator with V-shaped groove fixed guide blade |
| 04/15/2009 | CN201220179Y Dustfree beater type disintegrator |
| 04/15/2009 | CN201220173Y Pulley motor with torsion limiter of jaw-crusher for protecting main unit |
| 04/15/2009 | CN101406858A Inclined shaft type grinder |
| 04/15/2009 | CN100478087C Inertia separator |
| 04/15/2009 | CN100478077C Mine milling method for improving particles size distribution of bauxite mine milling products |
| 04/09/2009 | WO2009044050A2 Dry extraction of mineral oils |
| 04/09/2009 | US20090090798 Inducer comminutor |
| 04/09/2009 | CA2698539A1 Dry extraction of mineral oils |
| 04/08/2009 | EP2044159A1 Dispersing and/ or grinding aid agent for dispersion and aqueous suspension of mineral materials, dispersion and suspension obtained and use thereof |
| 04/08/2009 | EP1597204B1 Waterways lime spreader |
| 04/08/2009 | EP1572367B1 Process for coating a finely milled solid |
| 04/08/2009 | CN201216998Y Classification wheel built in ultrafine pulverizer |
| 04/08/2009 | CN201216959Y Control device for opening material door of oilseed-cracking machine |
| 04/08/2009 | CN201216958Y Ultrafine pulverizer for fire-fighting dry powder |
| 04/08/2009 | CN201216957Y Water injection system inside vertical mill |
| 04/08/2009 | CN201216955Y Plastic crusher |
| 04/08/2009 | CN201216954Y Soil-crushing sifting machine |
| 04/08/2009 | CN201216953Y Closed discharge buffering mechanism of sand mill |
| 04/08/2009 | CN201216951Y Powder sifting double-sifter globe mill |
| 04/08/2009 | CN201216944Y Hammer mill for ore with adjustable degree of fineness and circulating air |
| 04/08/2009 | CN101402745A Method and apparatus for combination regeneration, or coproduction with hydrocarbon black of waste and old macromolecule material |
| 04/08/2009 | CN100475345C Energy-saving environment friendly lime pulverizer |