Patents
Sitemap › B02 - Crushing, pulverising, or disintegrating; Preparatory treatment of grain for milling › B02C - Crushing, pulverising, or disintegrating in general; Milling grain › B02C 19 - Other disintegrating devices or methods
Patents for B02C 19 - Other disintegrating devices or methods (7,471)
09/1991
09/11/1991EP0345281B1 Device for the fragmentation by explosion of organic products
09/04/1991CN1013738B Disintegrating method
08/1991
08/28/1991CN1013648B Air-jet mill
08/21/1991CN1013594B Method and apparatus for disintegrating fibrous material
08/21/1991CN1013554B Grinding technology of cinnabar and pearl
08/14/1991CN1053757A Impact mill
08/07/1991EP0440188A1 Jaw crusher with vibrator drive
08/06/1991US5037035 Machine for comminuting materials
07/1991
07/30/1991US5035363 Ultrasonic grinding of explosives
07/24/1991CN2081319U Continuous discharge high-fine grinder
07/17/1991CN2080866U Rotor acceleration impact type crusher
07/02/1991CA1285543C Screw mill
06/1991
06/18/1991US5024388 Stonework crusher
06/12/1991CN1052058A 破碎装置 Crushing device
06/04/1991US5021554 Process for protein particle size reduction using a fluid-energy mill
06/04/1991US5020731 Slurrying with water and alkali salt, separation
05/1991
05/28/1991US5019446 Enhancement of mechanical properties of polymers by thin flake addition and apparatus for producing such thin flakes
05/08/1991EP0299077A4 Method of obtaining rubber powder on the basis of natural or synthetic rubber
05/02/1991EP0425427A2 Method for preparation of sodium silicates
05/01/1991CA2027493A1 Process for the manufacture of friable silicon nitride bodies
04/1991
04/17/1991EP0422394A2 Strainer press
04/10/1991EP0421980A2 Particulate material treating apparatus
04/10/1991EP0420928A1 Apparatus for subjecting particles dispersed in a fluid to a shearing action
04/04/1991WO1991004098A1 Feeder of a counter jet pulverizer
04/02/1991US5004166 Apparatus for employing destructive resonance
03/1991
03/27/1991EP0418401A1 Method and device for acceleration of liquid and bulk materials
03/26/1991US5002232 Apparatus for shredding cans
03/20/1991EP0417561A1 Collision-type gas current pulverizer and method for pulverizing powders
03/20/1991CN1049983A Shock-pneumatic pulverizer and puoverizing method for powdered body
03/07/1991WO1991002590A2 Immunoassay to detect pseudocercosporella antigen in cereal plants
03/05/1991US4997137 Apparatus for grinding materials
02/1991
02/20/1991CN2071539U Clogging-resistant crushing device for lump chemical fertilizer crusher
02/20/1991CA2022470A1 Synthetic resin compacting apparatus
02/19/1991US4993649 Dual auger shredder
02/13/1991CN2071091U Ultramicro high-strength crusher
02/07/1991DE3924834A1 Finely chopping solids - by intermeshed cutter blades projecting from parallel shafts set in equilateral triangle
01/1991
01/30/1991EP0318495B1 Apparatus for treatment of fibre suspensions
01/22/1991US4987175 Enhancement of the mechanical properties by graphite flake addition
01/22/1991CA1279304C Particulate material treating apparatus
01/16/1991CN1011209B Method and equipment for crushing waste rubber scraps
01/08/1991US4983235 Dissolving, supplying to steam driven ejector, crystallization, precipitation
01/02/1991CN2068422U Machinery of salt pan
12/1990
12/26/1990CN2068011U Pipe type airflow breaking device
12/25/1990US4979684 Jet mill
11/1990
11/28/1990CN1047228A Particles grader using gas current, method and apparatus for preparing colour material
11/07/1990EP0396392A1 Shredder apparatus
10/1990
10/31/1990EP0395454A1 Auger shredder
10/31/1990EP0394625A1 Separating device
10/31/1990CN1010182B Improved disc pulverizer
10/30/1990CA1275660C Expansive demolition agent
10/28/1990CA2015332A1 Power auger machine with bearing shield
10/24/1990EP0394030A1 Auger shredder
10/18/1990WO1990011840A1 Method and device for acceleration of liquid and bulk materials
10/17/1990CN1009997B Process for preparing rubber powder from natural or synthetic rubber
10/16/1990US4962896 Conveyor having a material attenuating device, and a material attenuating device therefor
10/16/1990US4962893 Process and device for cold milling
10/10/1990CN1045931A Two-stage vertical fan type coal-grinder
10/09/1990US4961541 Apparatus for disposing of a used hypodermic syringe
10/04/1990CA2013944A1 Method for acceleration of liquid and bulk materials and apparatus for realization thereof
10/03/1990EP0222760B1 Comminution of coal, ores and industrial minerals and rocks
10/03/1990EP0190361B1 Grinding blade device on drum
09/1990
09/11/1990US4955549 Apparatus for treatment of fibre suspensions
09/06/1990DE3941836A1 Grinding arrangement - includes housing, grinding cylinder, filling funnel, grinding blade, shaft, motor, bearings, seals, bushing and sealing plate
09/05/1990EP0215095B1 Apparatus for breaking into parts of a certain size and screening a bulk material
08/1990
08/29/1990EP0384752A2 Milled proteins
08/28/1990US4952243 Statical demolition-facilitating agent
08/28/1990US4951887 Screw mill for comminuting and compressing material for grinding
08/28/1990US4951884 Power auger machine with bearing shield
08/24/1990CA2010328A1 Milled protein
08/23/1990WO1990005761A3 Enhancement of mechanical properties of polymers by flake additions
08/23/1990DE3905354A1 Apparatus for size reduction of liposomes
08/21/1990US4949916 Device for disintegrating material, such as waste
08/14/1990CA1272695A1 Method and apparatus for breaking into parts of a certain size and screening a bulk material
08/08/1990EP0380706A1 Method and apparatus for continuous freezing, crushing, mixing and milling of meat, fish meat and beans
08/01/1990CN1044235A High-frequency grinder
07/1990
07/18/1990CN1043888A Method and apparatus for disintegrating fibrous material
07/17/1990US4941748 Extruder with ceramic processing unit
07/17/1990US4941619 Rotation and shearing cans made of tin plated steels
07/11/1990EP0377170A2 Method for the manufacture of fine-grained polyester ketone powder and its use
07/10/1990US4941134 Sonic generator
07/04/1990CN1008604B Ultrasonic vibrator tray processes and apparatus
07/03/1990US4938426 Dual auger shredder
06/1990
06/30/1990CA2006904A1 Fine-grained polyether-ketone powder, process for the manufacture thereof, and the use thereof
06/27/1990CN1043273A Grinding technology of cinnabar and pearl
06/26/1990US4936518 Apparatus for crushing or grinding of fibrous material, in particular drum refiner
06/19/1990US4934609 Fragrance-containing polymeric particles suspended in antiperspirant and/or deodorant vehicle
06/19/1990US4934608 Process for the explosive comminution of cellular material
06/14/1990WO1990006179A1 Method and equipment for processing of particularly finely divided material
06/13/1990EP0372531A2 An improved stonework crusher
06/13/1990EP0372149A2 Apparatus and method of breaking pieces of solid mineral material in fragments, and method of sorting fragments of solid mineral material according to size
06/13/1990CN1042849A Disintegrating method
06/07/1990DE3844214C1 Process for the recovery of rare metals from catalysts
06/05/1990US4930707 Pneumatic pulverizer and pulverizing method
05/1990
05/31/1990WO1990005761A2 Enhancement of mechanical properties of polymers by flake additions
05/30/1990EP0370122A1 Pulverizing method
05/23/1990EP0218671B1 An air-jet mill for fine and/or cryogenic milling and surface treatment of preferably hard, elastic and/or thermoplastic materials
05/22/1990CA1269354A1 Air-jet mill for fine and/or cryogenic milling and surface treatment of preferably hard, elastic and/or thermoplastic materials
05/16/1990CN1042047A Method and apparatus for continuously processing meat fish and pulse
05/10/1990DE3935226A1 Fluidised bed grinding installation for brittle material - has grinding zone connected to storage vessel by an overflow duct
05/09/1990EP0303608B1 Method and apparatus for improving the grinding result of a pressure chamber grinder
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