| 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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| 05/18/2000 | DE19852139A1 Procedure for grinding of various solid materials entails grinding of any type of material in one or more indirectly connected rotating tubes driven at critical RPM and with different grinding function positions |
| 05/17/2000 | CN2378123Y Stirring mill |
| 05/11/2000 | WO2000025905A1 Dispersing device |
| 05/10/2000 | EP0998353A1 Tube mill |
| 05/10/2000 | CN2377001Y Continuous dry star ball mill |
| 05/03/2000 | EP0997196A2 Method of and apparatus for grinding material |
| 05/03/2000 | CN2376334Y Agitating mill for producing submicrometer grade graphite microparticle |
| 05/03/2000 | CN2376333Y Dumping type ball mill |
| 04/26/2000 | CN2375382Y Energy-saving efficient screening lining board |
| 04/26/2000 | CN2375381Y Cyclone ball coal mill |
| 04/20/2000 | DE19847920A1 Lining for ball mills and similar milling units comprises highly resistant spheres which are embedded into the mill lining plates in such a way that they partly protrude into the milling space |
| 04/19/2000 | CN2374264Y Shock-proof centrifugal vibration ore grinder |
| 04/19/2000 | CN1051480C Ball mill having self-fastening type bush assemblings |
| 04/13/2000 | WO2000020120A1 Machine for crushing, mixture and treatment in general of materials by means of continuous centrifugal feed towards a tootheed device |
| 04/12/2000 | CN2373180Y Pin crusher for producing neodymium ferroboron permanent-magnet material |
| 04/12/2000 | CN2373179Y Equipment for lime grinding and sieving |
| 04/12/2000 | CN2373178Y Double-cavity splite-flow grinding mill |
| 04/12/2000 | CN1051253C Agitator ball mill |
| 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 | CN2372055Y Mill type breaker |
| 03/29/2000 | EP0850106B1 Dispersing device and process |
| 03/29/2000 | CN2370955Y Numerically controlled automatic ball feeder |
| 03/22/2000 | CN2369766Y Splice ball mill lining plate |
| 03/22/2000 | CN2369765Y Embedding silencing ball mill lining plate |
| 03/22/2000 | CN2369764Y Combined cylindrical mill crusher |
| 03/22/2000 | CN1050589C Fused ceramic beads and its use |
| 03/22/2000 | CN1050538C Wet shocking mill |
| 03/15/2000 | CN2368605Y High efficient separated ball mill |
| 03/14/2000 | US6036127 Mill lining elements |
| 03/14/2000 | US6036126 Apparatus for separating particles of cohesive material according to size and process |
| 03/09/2000 | WO2000012215A1 Improved drive mechanism for centrifugal grinding mills |
| 03/02/2000 | WO2000010711A1 Device for shredding solid material |
| 03/02/2000 | DE19839210A1 Rührwerksmühle Agitator mill |
| 03/01/2000 | EP0982074A1 Agitator mill |
| 03/01/2000 | CN2366175Y Circular cone type ball mill |
| 02/29/2000 | US6029920 Dispersing apparatus |
| 02/29/2000 | US6029915 Grinding and dispersing method and apparatus |
| 02/29/2000 | US6029853 Dispersing method, dispersing apparatus and dispersing system having dispersing apparatus |
| 02/22/2000 | US6027057 Wear-resistant, self-replenishing magnetized grinding mill liner |
| 02/22/2000 | CA2140302C Arrangement for milling mineral products |
| 02/17/2000 | WO2000007731A1 Method and device for wet-grinding and dispersing solids in fluids |
| 02/10/2000 | DE19835555A1 Verfahren und Vorrichtung zum Naßmahlen und Dispergieren von Feststoffpartikeln in Flüssigkeiten Method and apparatus for wet grinding and dispersion of solid particles in liquids |
| 02/08/2000 | US6021969 Agitator mill |
| 02/08/2000 | CA2004850C Vibratory tumbling apparatus |
| 02/03/2000 | DE19832769A1 Procedure for operation of agitating mill used with production of paints, dyes and suchlike, has dynamic or static separating devices fitted simultaneously inside and outside mill |
| 02/02/2000 | EP0976455A1 Pinion for a toothed gear/pinion drive |
| 02/02/2000 | CN1048923C Ball-free grinder |
| 02/01/2000 | US6019300 Apparatus for the high energy and/or superfine milling of solids and method of operating same |
| 02/01/2000 | CA2055227C Crusher for fine crushing of material |
| 01/27/2000 | WO2000003806A1 Method and device for milling and mixing solid materials in an ultra-fine manner |
| 01/27/2000 | DE19832933A1 Antriebszahnritzel für einen Zahnkranz/Ritzel-Antrieb Drive pinion for a gear / pinion drive |
| 01/26/2000 | EP0974398A1 Rotary mill particularly for the ceramics sector |
| 01/26/2000 | CN1048658C Method and apparatus for grinding material particles |
| 01/25/2000 | US6016981 Apparatus for producing hydrogen adsorption alloy |
| 01/20/2000 | DE19832304A1 Ultrafine milling of solid material |
| 01/13/2000 | WO2000001770A1 Method for producing titanium dioxide slurry having reduced number of coarse particles |
| 01/13/2000 | DE19830960A1 Mill for separation of bulk material or fluid and solid material mixtures |
| 01/12/2000 | CN2357827Y Wear-resistant combined roll sleeve for coal mill |
| 01/04/2000 | US6010085 Agitator mill and method of use for low contamination grinding |
| 01/04/2000 | US6009921 Highlift antiwear attachment for angle debarking drum lifters |
| 01/04/2000 | CA2152533C Device for measuring the quantity of coal in a ball mill |
| 12/29/1999 | CN2355796Y Self fixed bimetallic compound lining tile for ball mill |
| 12/22/1999 | EP0965387A1 Mill for treating, respectively milling, solid material |
| 12/22/1999 | CN2354667Y Bearing bracket of ball mill |
| 12/22/1999 | CN2354666Y Ultrahigh thin tube grinder |
| 12/16/1999 | WO1999064162A1 Pulverizing unit |
| 12/15/1999 | EP0963825A1 Mecanochemical process for treating plastic materials |
| 12/14/1999 | US6000646 Double barrel media mill for grinding and dispersing particulate matter and pigment for paint, coatings, ink and other fluid pigment vehicles |
| 12/08/1999 | CN1237483A 超细管磨机 Superfine tube mill |
| 12/07/1999 | US5996914 Agitator mill |
| 11/25/1999 | WO1999059723A1 Mill for grinding loose materials |
| 11/23/1999 | US5989518 Process for synthesizing and controlling the particle size and particle size distribution of a molecular sieve |
| 11/23/1999 | US5987966 Device for measuring the quantity of coal in a ball grinder |
| 11/17/1999 | CN2348928Y Low-temp. disintegrator |
| 11/16/1999 | US5984213 Grinder with apertures, impeller and classifier |
| 11/16/1999 | US5984212 Drying powders treated with wet mechanical milling of slurrys, air grinding with concurrent agitation |
| 11/11/1999 | WO1999056879A1 Wear-resistant, self-replenishing magnetized grinding mill liner |
| 11/11/1999 | DE19819967A1 Bead mill, with rotary labyrinth bead separator, for wet grinding of flowable feedstock |
| 11/10/1999 | EP0954377A1 Support bearing for nutating machines |
| 11/10/1999 | EP0954376A1 Mixer-grinder with an upwardly angled trough |
| 11/10/1999 | CN2347663Y Coupling self-locking ball mill lining board |
| 11/09/1999 | US5980244 System for connection of an annular tire or hoop and a rotary drum or tube, such as a rotary kiln or furnace |
| 11/09/1999 | US5979805 Vibratory mill and method of use for low contamination grinding |
| 11/03/1999 | CN2346504Y Grinder partition panel |
| 11/02/1999 | US5975446 Pulverizing apparatus |
| 11/02/1999 | US5975310 Method and apparatus for ball separation |
| 10/27/1999 | EP0656814B1 Methods and apparatus for high-shear material treatment |
| 10/21/1999 | WO1999052636A1 Dual drive planetary mill |
| 10/19/1999 | US5967432 Mill |
| 10/19/1999 | US5967430 Dispersing device and process |
| 10/06/1999 | EP0946288A1 Stable dispersions of metal passivation agents and methods for making them |
| 10/06/1999 | CN2341715Y Double cone shape sand mill |
| 10/06/1999 | CN2341714Y Super fine vertical stirring high energy ball mill |
| 09/28/1999 | US5957398 Composite ceramic materials as a pulverization medium and for working parts of a pulverizer |
| 09/23/1999 | WO1999047265A1 Double barrel media mill for grinding and dispersing particulate matter |
| 09/23/1999 | CA2322523A1 Double barrel media mill for grinding and dispersing particulate matter |
| 09/22/1999 | EP0942783A1 Milling and pulverising apparatus and method |
| 09/22/1999 | CN1229145A Grinding ball for ball mill |
| 09/21/1999 | US5954946 Hydrocarbon conversion catalysts |