| Patents for B02C 17 - Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls (8,330) |
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| 03/29/1988 | US4733825 Centrifugal grinding mills |
| 03/24/1988 | DE3731500A1 Inner lining for cylindrical ball mills |
| 03/23/1988 | EP0260604A2 Agitator mill |
| 03/17/1988 | DE3729317A1 Continuously operating grinding device having an integral classifying device |
| 03/15/1988 | US4730789 Agitator mill |
| 03/10/1988 | DE3629888A1 Metering apparatus for multi-tube vibrating mills |
| 03/09/1988 | CN87105660A Overflowing wet ball mill |
| 03/08/1988 | US4729425 Cooling bladder assembly for mixing mill |
| 03/08/1988 | CA1233802A1 Comminuting |
| 03/02/1988 | CN87103890A Autogenous attrition grinding |
| 03/01/1988 | CA1233450A1 Disc pulverizer |
| 03/01/1988 | CA1233344A1 Grinding mill drive arrangement |
| 02/23/1988 | US4726531 Mechanism for the comminution of grinding of brittle grinding stock |
| 02/23/1988 | CA1233151A1 Liner for the outlet port of a rod mill |
| 02/09/1988 | US4723716 Detection of particle size distribution and iron content ratio of furnace slag |
| 02/03/1988 | CN86105860A Ore washing-agglomeration-high gradient magnetic dressing process and ore washing equipments |
| 02/02/1988 | US4722723 Rotatable drum assembly |
| 02/02/1988 | US4722485 Grinding mill control |
| 01/28/1988 | DE3625163A1 Agitator mill |
| 01/28/1988 | DE3624229A1 Closed bead sand mill |
| 01/27/1988 | CN87104923A High energy ball grinding method for mfg. permanent magnet of rare earth-transition metal-boron |
| 01/20/1988 | EP0253521A2 High energy ball-milling method for making rare earth-transition metal-boron permanent magnets |
| 01/19/1988 | CA1231690A1 Shell structure of heavy-load type rod mill |
| 12/31/1987 | CN87200416U Mill with spiral rollers |
| 12/29/1987 | US4715547 Ball mill |
| 12/29/1987 | US4715546 Grinding media charging device |
| 12/23/1987 | EP0249879A2 Dispersing and grinding apparatus |
| 12/02/1987 | EP0247895A2 Autogenous attrition grinding |
| 12/01/1987 | US4709863 Media mill screen assembly |
| 11/18/1987 | CN87102798A System for preparation of coal-water slurry |
| 11/17/1987 | US4706894 Grinding, centrifugal mills, cylinders, drums, rotation |
| 11/12/1987 | DE3615493A1 Agitator ball mill with separator apparatus |
| 11/12/1987 | DE3615491A1 Agitator ball mill |
| 11/11/1987 | EP0245232A2 Ball drum mill |
| 11/11/1987 | EP0244701A2 Method of mill-crushing granular coke and its decay products |
| 11/10/1987 | US4704879 Treatment machine with rotatable treatment drum |
| 11/05/1987 | DE3614721A1 Agitator mill |
| 11/04/1987 | EP0243682A2 Control of an agitator mill |
| 11/04/1987 | CN86108784A Casting process for producing metal grinding ball |
| 11/03/1987 | US4703896 Annular gap-type ball mill |
| 10/22/1987 | DE3612614A1 Vibrating ball mill |
| 10/21/1987 | EP0242218A2 Coal-water slurry producing system |
| 10/14/1987 | EP0240564A1 Media mill screen assembly |
| 10/06/1987 | US4697747 Tube mill |
| 10/06/1987 | CA1227680A1 Apparatus for treating a fibrous material |
| 09/23/1987 | EP0238040A2 Ball Mill |
| 09/22/1987 | US4695294 Vibratory grinding of silicon carbide |
| 09/15/1987 | US4693427 Increasing bulk density, decreasing water wetting time; dry milling |
| 09/08/1987 | US4691869 Apparatus for controlling the operation of a grinding system |
| 09/02/1987 | EP0234108A1 Rotatable drum assembly |
| 09/02/1987 | EP0234017A1 Rotating drum mill for the preparation of a pulverulent material with two different qualities |
| 08/26/1987 | EP0233746A2 Mill lining |
| 08/25/1987 | US4688727 Fine grinding apparatus for laboratory experiments |
| 08/19/1987 | EP0232453A2 Apparatus for crushing and washing ballast and the like |
| 08/12/1987 | EP0231884A2 Crusher |
| 08/12/1987 | CN87100287A Rotatable drum assembly |
| 08/04/1987 | US4684072 Blade for centrifugal media mill |
| 07/21/1987 | US4681268 Mathematical criteria for fractionation |
| 07/14/1987 | US4679736 Batch processing, controlled environmental conditions |
| 07/07/1987 | US4678530 Method of making liner sections for rotary pulverizers |
| 06/30/1987 | US4676439 Pulverizing and particle-size classifying apparatus |
| 06/24/1987 | EP0135568B1 Fine grinding installation for laboratory experiments |
| 06/23/1987 | US4674348 Slow speed pinion drive |
| 06/17/1987 | CN86103261A Technique and equipment for pollen gronule wall fragmenting |
| 06/16/1987 | US4673134 Agitating mill, particularly agitating ball mill |
| 06/11/1987 | DE3543190A1 Apparatus for the continuous dispersal and fine grinding of solids |
| 06/04/1987 | DE3637439A1 Wear-resistant lining for containers, in particular drum mills |
| 05/27/1987 | EP0223573A2 Method of preparing fine-particle high-loaded coal-water slurry |
| 05/13/1987 | EP0221377A2 Method of finely grinding mineral material and device for carrying out the method |
| 05/12/1987 | US4664324 Grinding mill liner plate support |
| 05/12/1987 | US4664322 Tube mill |
| 05/12/1987 | US4664321 Shell structure of heavy-load type rod mill |
| 05/05/1987 | CA1221345A1 Procedure and means for comminuting stumps |
| 04/29/1987 | EP0219740A2 Annular-gap ball mill |
| 04/28/1987 | US4660776 Vertical grinding mill |
| 04/22/1987 | EP0219036A2 Annular-gap mill |
| 04/22/1987 | CN85109476A Technology for forging and rolling steel ball of high wear resistence and low manganese content |
| 04/15/1987 | EP0217977A2 Vertical grinding mill |
| 04/15/1987 | CN85107923A Vertical grinding mill |
| 04/14/1987 | CA1220462A1 Metal flake production |
| 04/09/1987 | WO1987001967A1 Media mill screen assembly |
| 04/08/1987 | CN86106362A Annular gap-type ball mill |
| 04/01/1987 | EP0216059A2 Apparatus for crushing and washing ballast, sand and the like |
| 03/24/1987 | US4651935 Horizontal media mill |
| 03/18/1987 | EP0214419A2 Apparatus for washing sand and the like |
| 03/18/1987 | EP0214145A1 Dispersion process, and stirring machine for its implementation. |
| 03/11/1987 | CN85106781A Pulverizer for fine powder |
| 03/10/1987 | US4648561 Grinding mill apparatus |
| 03/10/1987 | CA1218976A1 Pulverising mill |
| 03/10/1987 | CA1218975A2 Wear and abrasion resistant wall structure, particularly for mills for grinding a charge comprising magnetic material |
| 03/10/1987 | CA1218974C Wear and abrasion resistant wall structure, particularly for mills for grinding a charge comprising magnetic material |
| 03/10/1987 | CA1218973A2 Wear and abrasion resistant wall structure, particularly for mills for grinding a charge comprising magnetic material |
| 03/10/1987 | CA1218972A1 Wear and abrasion resistant wall structure, particularly for mills for grinding a charge comprising magnetic material |
| 03/10/1987 | CA1218971A1 Sandmill rotor discs |
| 03/04/1987 | CN85106201A Improved disc pulverizer |
| 03/04/1987 | CN85106138A Improvements in centrifugal grinding mills |
| 03/03/1987 | US4646980 Cone discharge for diaphragm discharge rotary grinding mill |
| 03/03/1987 | CA1218639A1 Apparatus for adding grinding media to a grinding mill |
| 02/25/1987 | EP0211547A2 Comminution of material |
| 02/25/1987 | CN85106019A Annular gap type ball grinder |