| 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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| 12/20/2001 | WO2001096021A1 Granulator |
| 12/20/2001 | WO2001096007A1 Use of weakly anionic copolymers as dispersing and/or grinding aid agent of an aqueous suspension of mineral materials |
| 12/19/2001 | CN1076223C Cement clinker grinding method using vertical roller mill and apparatus thereof |
| 12/13/2001 | US20010050319 Crushing; forming fine particle size |
| 12/11/2001 | US6328234 Apparatus for the separation and recovery of recyclable material from solid waste |
| 12/06/2001 | WO2001091905A1 Guillotine shears |
| 12/05/2001 | EP1160197A1 Treatment of phosphate containing rock |
| 12/05/2001 | CN2463075Y Disintegrating grader |
| 12/05/2001 | CA2310978A1 Method and apparatus for the processing of used tires and other materials |
| 12/04/2001 | US6325313 Device for feeding a material treating plant and vibratory mill equipped with same |
| 12/04/2001 | US6325309 Gear protection device of a paper shredder |
| 12/04/2001 | US6325306 Device for controlling size of tire cuttings; for use in pollution; for use in recycling tires |
| 11/29/2001 | WO2001091210A1 Hydrogen storage powder and process for preparing the same |
| 11/29/2001 | WO2001089701A1 Powder processing unit |
| 11/29/2001 | DE10022536A1 Mühlensichter Mill classifier |
| 11/29/2001 | CA2409218A1 Hydrogen storage powder and process for preparing the same |
| 11/14/2001 | EP1153661A1 Mill separator |
| 11/08/2001 | US20010037962 Multi-outlet diffuser system for classifier cones |
| 11/07/2001 | CN2458071Y Overflow washing type mill for producing powder of potatos |
| 11/06/2001 | US6311904 Apparatus and process for grinding closed containers that contain a powder |
| 10/25/2001 | US20010032899 Apparatus for removing and chipping wood scraps |
| 10/25/2001 | DE10105995A1 Verarbeitungsverfahren für Entsorgungsmaterialien und Sammelverfahren für Schaumgas aus einem geschäumten Wärmeisoliermaterial sowie Verarbeitungsvorrichtung für Entsorgungsmaterialien und deren Sammelvorrichtung Processing method for disposal of materials and collection methods for foam gas from a foamed heat insulating material and processing apparatus for disposal materials and their collection device |
| 10/25/2001 | DE10018593A1 Circular mill has pressure roller in area beneath coarse material or grain output of sifter(s) or beneath roller mill to be pressed against material on inner cylindrical wall of transport ring |
| 10/24/2001 | EP1146965A1 Device for treating composite elements |
| 10/24/2001 | EP1146964A1 Milling process for the production of finely milled medicinal substances |
| 10/24/2001 | CN1318436A Food refuse automatic treating system |
| 10/18/2001 | DE10018266A1 Circular grinding device with high pressure rolling mill has sealing gap width between edge area of rotatable material delivery ring and adjoining side wall kept constant through sealing housing elastically connected to side wall |
| 10/17/2001 | EP1144331A1 Silicon containing grinding aides for slag |
| 10/17/2001 | EP1143928A1 Milling process for the production of finely milled medicinal substances |
| 10/11/2001 | DE10014714A1 Siebgranulator für grobstückiges Material Screen granulator for large pieces of material |
| 10/10/2001 | EP1140216A1 Waste treatment apparatus |
| 10/10/2001 | CN2452617Y Raw material feeding device for waste plastic tube crusher |
| 10/04/2001 | WO2001072425A1 Strainer granulator for material in lumps |
| 09/27/2001 | DE10014349A1 Impact mill separating polyurethane foam, metals and other plastics from shredded refrigeration equipment, includes rotary shaft carrying chain flails |
| 09/26/2001 | EP1136517A2 Process for improving the comminution of bulk material by oxidation |
| 09/26/2001 | EP1136130A2 Mobile system for crushing stone |
| 09/26/2001 | CN1314828A Pulverriser and method of pulverising |
| 09/26/2001 | CN1314213A High efficiency processor for urban domestic garbage |
| 09/26/2001 | CN1071711C Method and equipment for purifying alumina powder |
| 09/26/2001 | CN1071601C Single-rotor separation crasher with air separator |
| 09/25/2001 | US6293478 Milling device with double milling passage, apparatus using the device, and method using the device |
| 09/20/2001 | WO2001067896A2 Method of producing oily suspensions of water-soluble vitamins |
| 09/20/2001 | WO2000053383A9 Agglomerating and drying apparatus |
| 09/20/2001 | US20010022328 Automatic foodstuff waste processing system |
| 09/20/2001 | US20010022327 Treating bulk materials before and/or during loading with oxidants, or subjecting them to corona, ultraviolet radiation, or plasma treatment without complete oxidation of the synthetic polymer taking place |
| 09/20/2001 | DE10012010A1 Increased efficiency of pelletization of synthetic polymers involves treatment with an oxidizing agent before or during pelletization |
| 09/13/2001 | US20010020654 Ground cement particles |
| 09/06/2001 | DE10010406A1 Verfahren und Anlage zur zweistufigen Sichtung körnigen Gutes Method and apparatus for two-stage screening of granular material |
| 09/05/2001 | EP1129781A1 Method and arrangement for a two-stage sifting of granular material |
| 09/05/2001 | EP1129780A2 Apparatus for crushing/seperating plasterboard |
| 09/05/2001 | CN1311836A Method and device for sorting paper mixtures |
| 09/05/2001 | CN1311701A Powder feeding device |
| 09/04/2001 | USRE37349 Integrated diverter and waste comminutor |
| 08/29/2001 | EP1126908A1 Dispersing device |
| 08/29/2001 | CN1310643A Crushing apparatus, crushing method, disassembling method and valuables recovering method |
| 08/23/2001 | WO2001060522A1 Method and device for reducing cuttings |
| 08/23/2001 | US20010016467 Method and apparatus for ultrafine grinding and/or mixing of solid particles |
| 08/22/2001 | CN1309696A Process for producing powder from packaged tablet |
| 08/21/2001 | US6276620 Milling plant and method for milling raw materials |
| 08/16/2001 | US20010013558 Controlling charging of foaming heat insulator material in crushing machine based on measured concentration of flammable gas |
| 08/08/2001 | CN2441560Y Sieving device for sand mill |
| 08/08/2001 | CN1307503A Self-contained air seal assembly for coal pulverizer |
| 08/07/2001 | US6270708 Agglomerating and drying apparatus |
| 08/07/2001 | US6270025 Feeding dried particles, e.g. paste-extruded agricultural pesticides, into a rotating cylindrical screen and vane containing hub where the reject particles are flung radially outward and expelled through screen openings. |
| 07/26/2001 | DE19962049A1 Wirbelstrommühle Whirlwind Mill |
| 07/26/2001 | DE10002054A1 Motor-powered nano-range low-temperature centrifugal grinding mill applies rotary tumbling action to grinding discs |
| 07/18/2001 | EP1115493A1 Self-contained air seal assembly for coal pulverizer |
| 07/17/2001 | CA2148398C Drying suspensions of materials |
| 07/12/2001 | WO2001049418A1 Cutting-mixing machine for wood wastes |
| 07/11/2001 | EP1114274A2 Apparatus for controllably breaking hollow spheres |
| 07/11/2001 | EP1113879A1 Device for shredding solid material |
| 07/11/2001 | EP0904153B1 Wet grinding method and grinder for implementing said method |
| 07/11/2001 | CN2438506Y Powder air crushing separator |
| 07/11/2001 | CN1302697A Dressing process for gold ore |
| 07/10/2001 | US6257415 Multi-outlet diffuser system for classifier cones |
| 07/04/2001 | CN1302231A Method and device for crushing waste tire |
| 06/28/2001 | WO2001046304A2 Polymeric foam processing |
| 06/28/2001 | WO2001045849A1 Mill classifier |
| 06/28/2001 | WO2001045848A1 Method and equipment for feeding a counter jet mill |
| 06/28/2001 | WO2001045847A1 Cutting mill for comminuting plastics |
| 06/28/2001 | US20010004855 Ball mill, a method for preparing fine metal powder, and fine metal powder prepared by the method |
| 06/28/2001 | DE19961882A1 Comminuter for plastics has a rugged, simple integral sieve and stator |
| 06/28/2001 | DE19961837A1 Sifter mill, and especially rolling sifter mill, has guide vanes with flow-optimized form, and has vaned rotor in dynamic sieve section cylindrically constructed and has cylindrical rotor section with perpendicularly disposed vanes |
| 06/28/2001 | CA2395158A1 Method and equipment for feeding a counter jet mill |
| 06/27/2001 | EP1110615A1 Vortex mill |
| 06/27/2001 | EP1109625A1 Pulveriser and method of pulverising |
| 06/27/2001 | CN2436227Y Leakage-resistant device for grinder |
| 06/27/2001 | CN1300645A Separator of mill |
| 06/26/2001 | US6250576 Method for producing glass sands and system therefor |
| 06/26/2001 | US6250575 System and method for decomposing, reclaiming, and reusing waste carpet materials |
| 06/21/2001 | WO2001043877A2 Apparatus for pulverizing and drying particulate material |
| 06/20/2001 | EP0936962B1 Process for disaggregating waste materials which contain at least partially reusable elements |
| 06/20/2001 | CN1067293C Method and apparatus for promoting power of coal mill |
| 06/10/2001 | CA2327194A1 Wood processing systems and methods of constructing and using them |
| 05/30/2001 | EP0888192B1 Method and apparatus for simultaneously and continuously producing a plurality of size fractions of a mineral material |
| 05/30/2001 | CN2431963Y Foam destroyer |
| 05/23/2001 | EP1100992A1 Method and device for sorting paper mixtures |
| 05/23/2001 | EP1100620A1 Method and device for milling and mixing solid materials in an ultra-fine manner |
| 05/23/2001 | EP1100619A1 Crushing apparatus, crushing method, disassembling method, and valuables recovering method |
| 05/23/2001 | EP1100572A1 Powder feeding device |