| 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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| 07/10/2007 | US7240865 Apparatus for food waste treatment |
| 07/10/2007 | US7240800 Vibratory sand reclaiming apparatus having normal and reject modes |
| 07/10/2007 | CA2309611C Method for upgrading iron ore utilizing multiple magnetic separators |
| 07/05/2007 | WO2005089377A3 Waste disposal processing system and method |
| 07/05/2007 | US20070155843 Polymeric foam powder processing techniques, foam powders products, and foam produced containing those foam powders |
| 07/05/2007 | US20070152087 Splash guard for a garbage disposal unit |
| 07/04/2007 | EP1633485B1 Device for grinding up non-metallic pieces |
| 07/04/2007 | CN2917830Y Internal recycle three-separation powder selector |
| 07/04/2007 | CN2917826Y Particle-size grading device |
| 07/04/2007 | CN2917825Y Materials screening and separating plant before milling |
| 07/04/2007 | CN2917796Y Obstruction free upright mill feeding pipe device |
| 07/04/2007 | CN2917795Y Powder retracting device added for grinding machine charging |
| 07/04/2007 | CN2917791Y Separator for solid wastes |
| 07/04/2007 | CN2917786Y Secondary air utilizing device for ball mill separator |
| 07/04/2007 | CN2917785Y Coal ash reutilization treating system |
| 07/04/2007 | CN2917782Y 垃圾多功能筛分装置 Garbage multifunction screening device |
| 07/04/2007 | CN1993182A Method, control device and drive device for detaching a charge stuck to the inner wall of a grinding pipe |
| 07/04/2007 | CN1990129A A method for comprehensive treatment of construction refuse |
| 07/03/2007 | US7237735 Angle-based method and device for protecting a rotating component |
| 06/28/2007 | WO2007072168A1 Use of dispersants to concentrate minerals in water, dispersions obtained and uses thereof |
| 06/28/2007 | WO2006036310A3 Grinder pump system |
| 06/28/2007 | US20070145169 Food Waste Disposer |
| 06/28/2007 | CA2629622A1 Use of dispersants to concentrate minerals in water, dispersions obtained and uses thereof |
| 06/27/2007 | CN2915264Y Built-in sprinkler of vertical mill |
| 06/27/2007 | CN2915263Y Grout outlet of stripping machine |
| 06/27/2007 | CN2915259Y Paper shredder touch safety device |
| 06/27/2007 | CN2915258Y A sand mill with superfine grinding function |
| 06/27/2007 | CN1988958A Batch-feed food waste disposer having a baffle |
| 06/27/2007 | CN1986069A Shredder with shredded paper compressing mechanism |
| 06/27/2007 | CN1986066A Vertical mill |
| 06/27/2007 | CN1986065A Bowl-type medium speed coal mill |
| 06/27/2007 | CN1322933C Circulating grinding decice comprising a mill and a sifter |
| 06/20/2007 | CN2912835Y Metal automatic segregator for crusher |
| 06/20/2007 | CN2912792Y Lining board for mill |
| 06/20/2007 | CN2912791Y Internal-water-cooling ball grinder |
| 06/20/2007 | CN1984719A Method for grinding mineral materials in the presence of binders, resulting aqueous suspensions and use thereof |
| 06/20/2007 | CN1984718A Method for grinding mineral materials in the presence of thickening agents, resulting aqueous suspensions and uses thereof |
| 06/20/2007 | CN1981938A Self-suction feeder of impacting crusher |
| 06/20/2007 | CN1321746C Deslim-floatation celestite inished ore process |
| 06/20/2007 | CN1321745C Grinding aid of mineral materials in aqueous suspension, suspensions and use thereof |
| 06/19/2007 | US7232083 Method of operating brush chippers |
| 06/14/2007 | WO2007067532A2 Grinder pump with self aligning cutter assembly |
| 06/14/2007 | WO2007017200A3 Method and device for the production of fruit juice or vegetable juice |
| 06/14/2007 | US20070131808 Food waste disposer clean-out mechanism |
| 06/13/2007 | EP1795265A2 Use of weakly anionic copolymers as grinding aid agents of an aqueous suspension of mineral materials, aqueous suspensions obtained and uses thereof. |
| 06/13/2007 | EP1499447B1 Eductor mixer system |
| 06/13/2007 | CN2910357Y On-line sorting apparatus for made powder of ball mill |
| 06/13/2007 | CN2910356Y Semi-self-grinding ball mill for ores |
| 06/13/2007 | CN2910353Y Balance tube casing of medium speed coal grinding mill |
| 06/13/2007 | CN1978063A PAL material micron, sub-micro powder super micronizing technology |
| 06/13/2007 | CN1321065C Use of polyacrylic acids as grinding aids for calcium carbonate |
| 06/13/2007 | CN1320990C Polymeric foam processing |
| 06/13/2007 | CN1320963C Dry grinding system and dry grinding method |
| 06/12/2007 | US7229033 Method for working and processing materials |
| 06/07/2007 | US20070125893 Cutting ring element for a centrifugal chopper pump |
| 06/07/2007 | US20070125890 Method for the production of powder with high tannin content and its use |
| 06/06/2007 | CN2907893Y Pulverizing device |
| 06/06/2007 | CN2907890Y Cylinder crusher |
| 06/06/2007 | CN1974020A Mechanically shearing process of preparing one-dimensional nanometer material |
| 06/05/2007 | US7226010 Method and apparatus for solid fuel pulverizing operation and maintenance optimization |
| 05/31/2007 | WO2007060283A1 Method for industrial production of especially fine powders |
| 05/31/2007 | DE102006050051A1 Reducing overloading in ripping machine involves pressing counter plate construction with supporting element so contact between supporting element and counter plate construction takes place essentially as roller contact and in linear manner |
| 05/31/2007 | DE102006050031A1 Separating hard components, e.g. in machine for reducing timber material, involves carrying hard components away through holes in perforated casing arranged underneath lower of two pre-ripping rotors |
| 05/31/2007 | CA2631314A1 Method for industrial production of especially fine powders |
| 05/30/2007 | EP1789363A1 Method for preparing a carbon siccative for producing electrodes |
| 05/30/2007 | CN2905220Y A multifunctional crusher housing |
| 05/30/2007 | CN2905213Y Medical refuse breaking device |
| 05/30/2007 | CN2905210Y Raymond mill analyzer provided with coarse powder collector |
| 05/30/2007 | CN1970157A Method for controlling ball milling powder purity and granularity distribution |
| 05/24/2007 | WO2007006456A3 Production of titanium dioxide pigments using an air vortex mill |
| 05/24/2007 | US20070114311 Stock re-pulper |
| 05/24/2007 | US20070114310 Food waste reduction mechanism for disposer |
| 05/24/2007 | US20070114309 Aluminum Recovering Dry System And Process |
| 05/24/2007 | DE102005054209A1 Wälzmühle Roller mill |
| 05/23/2007 | EP1787722A2 Method and device for grinding and drying fluid products |
| 05/23/2007 | CN2902460Y Wall board support for crushing machine |
| 05/23/2007 | CN2902455Y Paper breaking machine having luminous module |
| 05/23/2007 | CN1966233A City domestic refuse plastic sorting process and device |
| 05/22/2007 | US7220049 Blender with a safe starting function |
| 05/18/2007 | WO2007056635A2 Interlock device for a batch feed waste disposer |
| 05/18/2007 | WO2007056631A2 Switching assembly for a batch feed waste disposer |
| 05/18/2007 | CA2669022A1 Paper collection system and device |
| 05/17/2007 | US20070108322 Granular material grinder and method of use |
| 05/17/2007 | US20070108321 Grinding mill with air recirculation |
| 05/16/2007 | CN2899949Y Novel high efficiency fluidized bed type air flow mill |
| 05/16/2007 | CN2899942Y Paper shredder with paper file overflow warning and stopping function |
| 05/16/2007 | CN2899939Y Movable rack for audio frequency detector of ball grinder |
| 05/16/2007 | CN1964791A Food waste disposer shredder assembly |
| 05/16/2007 | CN1962068A Novel powder preparation process by using stone grinder |
| 05/16/2007 | CN1315629C Apparatus for treating used tyre |
| 05/15/2007 | CA2250376C Waste treatment apparatus and method |
| 05/10/2007 | US20070102547 Sewage pump |
| 05/10/2007 | DE10085274B4 Verfahren und Vorrichtung zur Behandlung von Rinde Method and apparatus for the treatment of bark |
| 05/09/2007 | CN2897441Y Sieve plate of superfine crusher |
| 05/09/2007 | CN2897440Y Screen hopper device |
| 05/09/2007 | CN2897439Y Shock-reducing feeding roller |
| 05/09/2007 | CN2897438Y Blow-off double-edged comb |
| 05/09/2007 | CN2897437Y Adjuster of double-edged comb for crusher |
| 05/09/2007 | CN2897436Y Feeder of desulfurizing ball mill |
| 05/09/2007 | CN2897435Y Reciprocating re-mill |