| 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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| 09/07/2000 | DE19909222A1 Turbine rotor temperature regulating process, involving reducing temperature by evaporating fine water mist in interior of rotor |
| 09/07/2000 | DE19909221A1 Pulverization of diverse, possibly-moist and temperature-sensitive, low-density materials in turbo-rotor mill, to fine, freely-flowing powder, is preceded by stage of controlled wet-pelletization maximizing density and solidity |
| 09/05/2000 | US6113017 Paper shredder with a safe impelling roller |
| 08/31/2000 | WO2000018510A9 Multi-barrel media mill and methods of grinding |
| 08/16/2000 | CN1263482A Device for feeding material treating plant and vibratory mill equipped with same |
| 08/10/2000 | WO2000045994A1 Grinding beads and beads production method and device therefor |
| 08/10/2000 | WO2000045958A1 Shredder with parts ejector |
| 08/03/2000 | DE19925078A1 Composite element processing device for various combinations of metals and plastics |
| 08/02/2000 | CN1055032C Impeller coal pulverizer with dual suction and dual pulverization structure |
| 07/27/2000 | WO2000043126A1 Device for treating composite elements |
| 07/20/2000 | WO2000042357A2 Method and apparatus for reducing the carbon content of combustion ash and related products |
| 07/20/2000 | CA2358494A1 Method and apparatus for reducing the carbon content of combustion ash and related products |
| 07/19/2000 | CN1054550C Method and apparatus for separating magnesium or aluminium from molten slag or waste slag containing magnesium or aluminium |
| 07/13/2000 | WO2000040396A2 Method for treating workpieces shaped like circular blanks, coins or the like |
| 07/13/2000 | DE19900098A1 Round coin de-monetizer by deformation comprizes two opposed profiled rollers spaced by gap taking coin feed so co-operating roller profiles recognizably change coin shape or size. |
| 07/12/2000 | EP1018371A1 Method and device for treating waste with post comminution of dried and metals-free sieving fractions |
| 07/12/2000 | CN1259401A Method for treating garbage and equipment for using said method |
| 07/06/2000 | WO2000039047A1 Silicon containing grinding aides for clinker |
| 07/06/2000 | WO2000039046A1 Silicon containing grinding aides for slag |
| 07/06/2000 | WO2000038744A1 Waste treatment apparatus |
| 07/06/2000 | CA2358451A1 Waste treatment apparatus |
| 07/06/2000 | CA2358316A1 Silicon containing grinding aides for slag |
| 07/05/2000 | EP1016508A1 Method for recycling rubber-containing articles, particularly reinforced articles such as the tire casings of vehicles, and device for realising the same |
| 07/05/2000 | EP1015119A1 Metal recovery from salt cake and other compositions |
| 07/05/2000 | EP1015117A1 Microeddy mill and method for drying and deagglomerating powdery materials |
| 07/05/2000 | EP0705138B2 Ring roller mill |
| 07/05/2000 | CN1258571A Dust extracting system for grinder |
| 07/05/2000 | CN1054111C Stone cracking agent and its producing process |
| 07/04/2000 | US6082643 Waste disposer safety device |
| 07/04/2000 | US6082641 Dross processing |
| 07/04/2000 | CA2294570A1 Waste treatment process including subsequent crushing of dried granulometric fractions free from metals |
| 06/28/2000 | CN1257757A Tail gas recirculation system for coal injection and pulverization of blast furnace and its control method |
| 06/28/2000 | CN1257755A Wet mill |
| 06/27/2000 | CA2158969C Zirconium silicate grinding medium and method of milling |
| 06/21/2000 | EP1009533A1 Erfahren und vorrichtung |
| 06/20/2000 | US6076752 Method and apparatus for inert gas purging/temperature control for pulverizing/grinding system |
| 06/14/2000 | EP1007228A1 Apparatus for breaking and separating particles |
| 06/14/2000 | EP0914209B1 Process and device for the separation of viscoplastic materials such as plastics from materials such as paper which can be defibrated by mechanical action |
| 06/13/2000 | US6073867 Versatile mill |
| 06/13/2000 | US6073866 Apparatus methods and systems for pulverizing and cleaning brittle recyclable materials |
| 06/08/2000 | WO2000032313A1 Milling process for the production of finely milled medicinal substances |
| 06/08/2000 | WO2000032165A1 Milling process for the production of finely milled medicinal substances |
| 06/08/2000 | WO2000012927A3 Apparatus for controllably breaking hollow spheres |
| 06/08/2000 | CA2352779A1 Milling process for the production of finely milled medicinal substances |
| 06/02/2000 | WO2000031309A1 Method of recycling swarf into shot blasting material |
| 05/31/2000 | EP1003608A1 Method of producing powder materials |
| 05/31/2000 | DE19853925A1 Regulating powder drying process in carbon dust ventilator mill for steam generator involves including hot gas or gas/cooling medium mixture temperature before/after mill in process control |
| 05/24/2000 | EP0930941B1 Method and device for automatic machine monitoring, specially fragmentizing machines, preferably rotor blades |
| 05/23/2000 | US6065697 Apparatus for treating composite elements |
| 05/18/2000 | WO2000027533A1 Coal grinding, cleaning and drying processor |
| 05/17/2000 | EP1001015A1 Wet grist mill |
| 05/16/2000 | CA2166941C Improved coal pulverizer classifier cone and control system |
| 05/11/2000 | WO2000025905A1 Dispersing device |
| 05/11/2000 | DE19850769A1 Breaking plant for crushing of large-piece raw materials used in cement , gypsum or limestone industries has upper or front end of additional conveyor located above section of main conveyor extending in front of main hopper |
| 05/11/2000 | DE19850727A1 Crushing machine used, for example, to reduce wood remnants to fragments, has sieving holes of perforated sieving screen each with a large and a small axis |
| 05/11/2000 | DE19850691A1 Sifting mill has retaining areas on impact faces of tool elements and annular milling track whereby milled product remains lying on impact faces and forms autogenous wear protection |
| 05/03/2000 | CN1051943C Mill classifier |
| 04/20/2000 | WO2000021676A1 Device for dispersal of fluidized powder |
| 04/20/2000 | CA2346241A1 Device for dispersal of fluidized powder |
| 04/19/2000 | EP0993340A1 Device for feeding a material treating plant and vibratory mill equipped with same |
| 04/19/2000 | CN2374267Y Frequency conversion combined rough powder separator |
| 04/19/2000 | CN2374266Y Cylinder shape funnel of dustless pulverizer |
| 04/19/2000 | CN1250690A Automatically controlled multifunctional superfine pulverizer |
| 04/12/2000 | CN2373184Y Alarm device for powder leakage of ball grinder |
| 04/12/2000 | CN2373183Y Automatic feeding single-machine disintegrater |
| 04/06/2000 | WO2000018510A1 Multi-barrel media mill and methods of grinding |
| 04/06/2000 | CA2345691A1 Multi-barrel media mill and methods of grinding |
| 04/05/2000 | EP0990466A1 Method for producing glass sands and system therefor |
| 04/05/2000 | CN1051031C Method and special apparatus for producing powdery products |
| 04/04/2000 | US6044977 Method and apparatus for removing microparticulates from a gas |
| 03/29/2000 | EP0988896A2 Integrated diverter and waste comminutor |
| 03/29/2000 | CN2370959Y Crusher seizing-preventing device for deep sea mining |
| 03/28/2000 | US6042032 Method and apparatus for simultaneously and continuously producing a plurality of size fractions of a mineral material |
| 03/21/2000 | US6038987 Method and apparatus for reducing the carbon content of combustion ash and related products |
| 03/16/2000 | WO2000013799A1 Pulveriser and method of pulverising |
| 03/15/2000 | EP0985452A2 Crusher |
| 03/15/2000 | CN2368605Y High efficient separated ball mill |
| 03/09/2000 | WO2000012927A2 Apparatus for controllably breaking hollow spheres |
| 03/09/2000 | CA2339940A1 Apparatus for controllably breaking hollow spheres |
| 03/07/2000 | US6032887 Circuit grinding apparatus with high-pressure roll press and sifter |
| 03/07/2000 | US6032882 Method for circulation grinding of brittle grinding stock and grinding apparatus therefor |
| 03/02/2000 | WO2000010711A1 Device for shredding solid material |
| 03/02/2000 | WO2000010708A1 Method and device for disposing of scrapped gas container |
| 02/29/2000 | US6029916 System and method for decomposing reclaiming and refusing waste carpet materials |
| 02/24/2000 | DE19836323A1 Mahlanlage und Verfahren zur Vermahlung von Rohmaterialien Grinding system and method for grinding raw materials |
| 02/23/2000 | EP0960078A4 A dry grinding aid for dry milling a calcined kaolin clay and a related method |
| 02/16/2000 | EP0979675A1 Method and plant for millling raw materials |
| 02/16/2000 | CN1049490C Method for measuring the thickness of a layer and apparatus for carrrying out the method |
| 02/15/2000 | US6024307 Device and method for comminution |
| 02/10/2000 | WO2000006236A1 Powder feeding device |
| 02/10/2000 | DE19834896A1 Centrifugal mill with adjustable particle size output has one or more milling stages removed and replaced by sieves |
| 02/10/2000 | DE19834447A1 Verfahren zum Behandeln von Halbleitermaterial A process for treating semiconductor material |
| 02/10/2000 | CA2338722A1 Powder feeding device |
| 02/09/2000 | EP0978318A1 Device and method for crushing closed powder containing receptacles |
| 02/08/2000 | US6022564 Method for producing a microparticle |
| 02/08/2000 | US6021966 Process and apparatus for simultaneously grinding and drying a material to be ground containing moist cellulose ether |
| 02/02/2000 | EP0976457A1 Method for treating semiconductor material |
| 02/02/2000 | EP0976456A1 Mechanical grinding apparatus for plastic articles |
| 02/01/2000 | US6019667 Using grinding aid |
| 02/01/2000 | US6019299 Cement clinker grinding apparatus using vertical roller mill and its method |