| 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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| 12/16/2004 | US20040251353 Laboratory apparatus for grinding loose materials |
| 12/16/2004 | US20040251337 Compound dispersing method and apparatus |
| 12/16/2004 | US20040251332 Method of using a small scale mill |
| 12/16/2004 | US20040251331 Method of producing fine solid particles and dispersions |
| 12/16/2004 | US20040251329 Grinding process for forming a slurry of nanoparticles |
| 12/15/2004 | CN2662996Y Vertical centrifugal crusher |
| 12/09/2004 | WO2004105953A1 Discharge from grinding mills |
| 12/09/2004 | DE3943826B4 Agitator-type grinder assembly - has rotor and/or stator with coolant channel and thermal expansion-compensating elements between adjacent parts |
| 12/09/2004 | CA2527000A1 Discharge from grinding mills |
| 12/08/2004 | CN2661312Y Flow type multifunctional mil running device |
| 12/08/2004 | CN2661309Y Planet type stiction wheel drived ball mill |
| 12/07/2004 | US6827303 Fine powdered sand gathering system in dry condition |
| 12/02/2004 | DE10321049A1 Sieb für Rührwerksmühle Screening for agitating mill |
| 12/01/2004 | CN2659544Y Detachable anti-loosen connection structure for dual-layer partition panel of tube mill |
| 12/01/2004 | CN2659543Y High efficiency screening partition panel |
| 12/01/2004 | CN2659542Y Energy saver of ball mill |
| 11/25/2004 | WO2004101182A2 Apparatus of piercing garbage bags and classifying garbage |
| 11/25/2004 | WO2004101154A2 Sieve for an agitating mill |
| 11/24/2004 | EP1479442A2 Rotary drum mill and relevant inner lining |
| 11/24/2004 | CN2657776Y Disk-type breaker |
| 11/24/2004 | CN1549747A High-carbon-content steel or cast iron grinding media and method for making same |
| 11/23/2004 | CA2132240C Lifting element for rotary mill and mill equipped with such elements |
| 11/18/2004 | US20040226867 Apparatus of piercing garbage bags and classifying garbage |
| 11/17/2004 | CN1546238A Sand mill using dispersion board as dispersion assembly |
| 11/17/2004 | CN1546237A Ball grinder accurate ball loading method |
| 11/11/2004 | DE202004013056U1 Dispergiervorrichtung Dispersing |
| 11/11/2004 | DE10316276A1 Grinding, mixing and dispersing method of low and high viscosity suspensions within vessel, involves using tool with adjustable rotation frequency to form flow pattern of suspension as dust devil formation whose total time span is monitored |
| 11/10/2004 | EP1474239A2 Axially reciprocating tubular ball mill grinding device and method |
| 11/10/2004 | CN2654213Y Installation for reducing powder consumption of steel ball coal grinder |
| 11/10/2004 | CN1544155A New technology for flashing speed activation flotation of Carin type gold mine |
| 11/10/2004 | CN1174808C Process for preparing slurry with wide granularities distribution by parallel grinders |
| 11/09/2004 | US6814319 Dispersing drug in a suitable volume of a liquid dispersion medium to form a suspension; bringing together in a vessel grinding media, magnetically activatable means for stirring and the suspension; magnetically activating; separation |
| 11/03/2004 | EP1406728B1 Process for activation of drugs in a vibrational mill |
| 10/28/2004 | DE10315605A1 Device for mixing and grinding low and high viscous suspensions has rotating tool in container with monitoring device for temperature and amount of sealing liquid mounted above liquid level |
| 10/27/2004 | CN1172748C Grinding machine |
| 10/26/2004 | US6808136 Fine media mill with improved disc |
| 10/21/2004 | US20040209753 Used paper diaper processing method and used paper diaper processing device |
| 10/20/2004 | EP1468739A1 Agitator ball mill |
| 10/16/2004 | CA2425679A1 Equipment for increasing the throughput of rotary breakers or rotary screens |
| 10/13/2004 | CN2647426Y Inner powder selecting device for efficient energy-saving ball mill |
| 10/13/2004 | CN1535759A Pressure grinding method and equipment |
| 10/12/2004 | US6802914 Stress relieved grinding ball having hard outer shell |
| 10/07/2004 | WO2004085097A1 Method for producing hollow grinding bodies and grinding bodies so produced |
| 10/07/2004 | US20040195413 Compositions and method for milling materials |
| 10/06/2004 | CN2645768Y Lining board with nail |
| 10/06/2004 | CN2645767Y Environment protection type noise isolation and ventilation device of tube mill complete equipment |
| 10/06/2004 | CN2645766Y 破磨机 Broken mill |
| 09/29/2004 | EP1462195A1 Process for the manufacture of hollow grinding members and grinding members thus obtained |
| 09/29/2004 | CN1533304A High pressure medium mill |
| 09/29/2004 | CN1168540C Oscillating and vibrating ball mill |
| 09/22/2004 | EP1185384B1 Method and device for treating unstructured or loosely structured organic waste |
| 09/16/2004 | US20040177723 Method for preparing nanostructured metal alloys having increased nitride content |
| 09/15/2004 | CN2640600Y Quill shaft gear of ball mill |
| 09/15/2004 | CN2640599Y Torsion pendulum type high power ball mill |
| 09/15/2004 | CN2640598Y Double rotational directions automatic screening balls knockout appts. |
| 09/15/2004 | CN1528711A Controlled temperature and vacuum degree ball mill tank |
| 09/15/2004 | CN1528524A Low-temperature vertical agitated ball mill with multi cooling modes |
| 09/07/2004 | US6787295 Grinidng |
| 09/02/2004 | US20040170682 Process for activation of drugs in a vibrational mill |
| 09/01/2004 | CN1525890A Used paper diaper processing method and used paper diaper processing device |
| 08/31/2004 | US6783091 Two-fluted housing liner |
| 08/26/2004 | US20040166155 Drug activation process and vibrational mill therefor |
| 08/26/2004 | US20040164194 System and method for milling materials |
| 08/25/2004 | EP1448304A1 Method for evaluating the filling rate of a tubular rotary ball mill and device therefor |
| 08/25/2004 | EP1448303A1 Tube grinder and method for comminuting lumpy grinding stock |
| 08/25/2004 | CN2635211Y Bullet head shaped grinding medium |
| 08/25/2004 | CN2635210Y Liquid floating type ball mill |
| 08/25/2004 | CN2635209Y Device for raising efficiency of wet type ball mill |
| 08/25/2004 | CN1163620C Method for pelletizing powdered magnetic concentrate |
| 08/17/2004 | US6776364 Process for reusing waste paint and processor therefor |
| 08/17/2004 | CA2299512C A planetary high-energy ball mill and a milling method |
| 08/12/2004 | WO2004067455A1 Waterways lime spreader |
| 08/12/2004 | DE19727663B4 Zerkleinerungsvorrichtung Crushing device |
| 08/11/2004 | EP1444499A1 Laboratory apparatus for grinding loose materials |
| 08/11/2004 | CN2631630Y Sieving separating warehouse device for tube mill |
| 08/11/2004 | CN1161207C Non-lead solder powder, non-lead solder paste and its prepn. method |
| 08/05/2004 | WO2004065014A1 Method for defining the degree of fullness in a mill |
| 08/05/2004 | DE29724830U1 Planetary ball mill - comprises housing with mill bowl holder rotatably mounted on planetary axle and carrier with compensating device rotatably mounted on central axle |
| 08/04/2004 | CN2629824Y Planetary internal-ring gear ball mill |
| 07/29/2004 | US20040144874 Prevents contamination of the silica charge while minimizing their deterioration |
| 07/28/2004 | EP1440128A1 Mill process with cubic media |
| 07/28/2004 | EP1185371B1 Small-scale mill and method thereof |
| 07/28/2004 | CN1159469C Low-cost grinding ball |
| 07/22/2004 | DE10232585B4 Trockenes Auffangsystem für feinpulvrigen Sand Dry collection system for fine powdery sand |
| 07/20/2004 | US6764034 Grinding mill |
| 07/07/2004 | CN2623336Y High speed vibration ball mill |
| 07/01/2004 | US20040124296 Wet grinding and dispersion apparatus |
| 06/30/2004 | EP1432518A1 Wear plate assembly |
| 06/30/2004 | EP1352098B1 Grain refining agent for cast aluminum or magnesium products |
| 06/30/2004 | CN2621812Y Low temp planetary ball mill |
| 06/30/2004 | CN2621811Y Low temp planetary ball mill |
| 06/24/2004 | US20040118954 rotary grinding mill containing grinding bodies of steel or cast iron balls; atomizating high carbon steel pellets or cast iron pellets in a granulometry range ower than 15 mm,; mixing pellets with the balls in a preset weight ratio |
| 06/24/2004 | US20040118485 Tempered martensite ; stabilization |
| 06/22/2004 | US6752338 Ball mill |
| 06/17/2004 | US20040113004 Tubular rotary mill liner |
| 06/16/2004 | CN1153818C Method for producing titanium dioxide slurry having reduced number of coarse particles |
| 06/09/2004 | DE4425832B4 Rührwerkmühle mit Trenneinrichtung, die durch Strömungsmittelkopplung angetrieben wird Agitator mill with separating means, which is driven by fluid coupling |
| 06/09/2004 | DE202004005293U1 Mill, especially for grinding quartz glass, comprises quartz glass tube with transparent or translucent surface layer on its inner side |
| 06/09/2004 | CN2619717Y 球磨机 Mill |
| 06/09/2004 | CN1502413A 离心式球磨机 Centrifugal mill |