| Patents for B02C 2 - Crushing or disintegrating by gyratory or cone crushers (2,108) |
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| 07/11/2002 | WO2002053830A2 Deflection compensating refiner plate segment and method |
| 07/11/2002 | US20020088888 Gyratory crusher spider guards |
| 07/11/2002 | US20020088887 Gyratory crusher spider piston |
| 07/11/2002 | US20020088886 Gyratory crusher dust seal system |
| 07/11/2002 | US20020088885 Rock crusher seal |
| 07/11/2002 | US20020088884 Gyratory crusher bearing retainer system |
| 07/11/2002 | US20020088883 Gyratory crusher mainshaft |
| 07/10/2002 | EP1220717A1 Grinding head |
| 07/10/2002 | CN1087195C Vibration cone crusher |
| 07/08/2002 | CA2366883A1 Deflection compensating refiner plate segment and method |
| 07/04/2002 | US20020086231 Toner production system |
| 06/26/2002 | CN1355730A 破碎机 Crusher |
| 06/20/2002 | US20020074437 Crusher |
| 05/28/2002 | US6394374 Disintegrating and grain-regulating device for granules |
| 05/22/2002 | EP1207432A2 Toner production system |
| 05/22/2002 | CN2492304Y Wear resisting mechanism of cyclonic mill |
| 05/10/2002 | WO2002036264A1 Arrangement and control of a crushing plant |
| 05/02/2002 | EP1042070B1 Crusher |
| 04/25/2002 | US20020047372 Eccentric orbiting type driving apparatus |
| 04/10/2002 | EP1194241A1 Crusher |
| 03/13/2002 | EP0958058B1 Refining element |
| 03/12/2002 | US6354523 Swollen, reagent-impregnated rubber is less elastic and more easily ground |
| 03/06/2002 | EP1017499A4 Rock crusher having crushing-enhancing inserts |
| 02/27/2002 | CN2478678Y Cyclone mill |
| 01/30/2002 | EP0865318B1 Axial bearing for crusher, and crusher |
| 01/02/2002 | CN2468582Y High efficiency rotor milling machine |
| 01/02/2002 | CN2468581Y Toy hydraulic supporting means for cone shape crusher |
| 12/19/2001 | CN2465802Y 可调式矿石破碎机 Adjustable ore crusher |
| 12/11/2001 | US6328237 Crusher |
| 12/04/2001 | US6325313 Device for feeding a material treating plant and vibratory mill equipped with same |
| 11/29/2001 | US20010045476 Concaves for gyratory crusher |
| 11/28/2001 | CN2461653Y Crushing processing instrument for trace sample |
| 11/22/2001 | WO2001087488A1 Eccentric assembly unit in cone crusher |
| 11/22/2001 | DE3891339C2 Kreiselbrecher Gyratory crusher |
| 11/21/2001 | EP1156575A1 Eccentric revolving drive unit |
| 11/13/2001 | US6315225 Anti-spin method and apparatus for conical/gyratory crushers |
| 10/10/2001 | CN2452702Y Energy saving and high efficiency type machine for crashing maize straw |
| 10/09/2001 | US6299083 Burning ring and head nut connection for gyratory crusher mantle |
| 09/26/2001 | CN1314211A Combined double cone pressure regulating crushing and grinding machine |
| 09/05/2001 | CN2445808Y Driving cone parts of inertia gyrotary crusher |
| 08/16/2001 | WO2001058594A1 Concaves for gyratory crusher |
| 07/18/2001 | CN2439321Y Crusher for jellied bean curd |
| 07/11/2001 | CN1302696A Strong-shear pulverizer |
| 06/28/2001 | WO2001047090A1 Eccentric revolving drive unit |
| 06/13/2001 | CN2434061Y Combination synchronously viberating conic crusher |
| 05/03/2001 | WO2001030502A1 Centrifugal grinding mills |
| 05/03/2001 | CA2423634A1 Centrifugal grinding mills |
| 04/26/2001 | WO2001028689A1 An improved head anti-rotation and sealing system for a gyratory crusher |
| 04/26/2001 | WO2001028688A1 The replacement of wear liners for a gyratory crusher |
| 04/19/2001 | WO2001026814A1 Grinding head |
| 04/10/2001 | US6213418 Variable throw eccentric cone crusher and method for operating the same |
| 03/21/2001 | EP0833692B1 Vibrating cone crusher |
| 03/07/2001 | CN2422045Y Rotary crusher |
| 02/20/2001 | CA2220618C High reduction ratio crushing in conical/gyratory crushers |
| 01/24/2001 | EP1070543A1 Disintegrating and grain-regulating device for granules |
| 12/28/2000 | WO2000078457A1 Crusher |
| 12/28/2000 | CA2377375A1 Crusher |
| 12/27/2000 | CN1278193A Crusher |
| 11/29/2000 | EP1055458A1 Method and apparatus for disposing of waste |
| 10/11/2000 | EP1042071A1 Method and apparatus for treating waste material |
| 10/11/2000 | EP1042070A1 Crusher |
| 10/10/2000 | US6129297 Cone crusher with wear indicator |
| 10/04/2000 | CN2399093Y Spinning conic roller crusher |
| 10/04/2000 | CN1268906A Method and apparatus for treating waste material |
| 09/27/2000 | CN2397999Y High-speed centrifugal airflow superfine grading plant |
| 09/26/2000 | US6123279 Rock crusher having crushing-enhancing inserts, method for its production, and method for its use |
| 09/13/2000 | EP0855220A4 Centrifugal grinder |
| 09/13/2000 | CN2395796Y Filter for water mill |
| 09/06/2000 | CN2394713Y High concentration conic milk mill |
| 08/16/2000 | CN1263482A Device for feeding material treating plant and vibratory mill equipped with same |
| 08/09/2000 | CN2390691Y Paste crusher |
| 08/09/2000 | CN1262151A Drive unit for inertial conic crusher |
| 07/26/2000 | EP0691890B1 Cone crusher having inclined hold-down cylinders |
| 07/12/2000 | EP1017499A1 Rock crusher having crushing-enhancing inserts |
| 07/05/2000 | CN2385795Y Horizontal synchronous cone-roller ore crusher |
| 06/22/2000 | CA2257360A1 Cone crusher having positive head hold-down mechanism |
| 06/14/2000 | EP0775020A4 Head anti-rotational and sealing system for a gyratory crusher |
| 06/07/2000 | EP0737276B1 Bearing wear indicator |
| 05/25/2000 | DE19853900A1 Adjusting width of crushing gap of rotary crusher by inserting sensor when crusher is empty and portraying image of gap on a screen to be compared with a nominal value |
| 05/23/2000 | US6065698 Anti-spin method and apparatus for conical/gyratory crushers |
| 05/10/2000 | CN2376996Y Portable miniature sample crusher |
| 04/25/2000 | CA2019664C Gyratory crusher |
| 04/20/2000 | WO2000021674A1 Disintegrating and grain-regulating device for granules |
| 04/20/2000 | WO2000021673A1 Variable throw eccentric cone crusher and method for operating the same |
| 04/20/2000 | WO2000021672A1 Main frame for eccentric cone crusher |
| 04/20/2000 | WO2000021671A1 Eccentric cone crusher having multiple counterweights |
| 04/20/2000 | WO2000021670A1 Cone crusher having integral socket and main frame |
| 04/20/2000 | WO2000021669A1 Bowl assembly for cone crusher |
| 04/19/2000 | EP0993340A1 Device for feeding a material treating plant and vibratory mill equipped with same |
| 04/19/2000 | CN2374261Y Sphere crusher |
| 04/05/2000 | CN2372055Y Mill type breaker |
| 03/28/2000 | US6043175 Silicon dioxide fines, orthosilicic acid sol and water, a majority of said fines being generally spherical, said orthosilicic acid sol surrounding said fines, said solution having an alkaline ph |
| 03/28/2000 | US6042036 Refining element |
| 03/14/2000 | US6036129 Eccentric cone crusher having multiple counterweights |
| 03/08/2000 | CN2367387Y Mesh-size regulation apparatus of conic cracking machine |
| 03/07/2000 | US6032886 Adjustment for rock crusher |
| 02/23/2000 | CN2364971Y 原料研磨机 Raw mill |
| 02/22/2000 | CA2081174C Process and device for pulverization and separation |
| 02/02/2000 | EP0976454A2 Anti-spin method and apparatus for conical/gyratory crusher |
| 01/27/2000 | CA2278813A1 Anti-spin method and apparatus for conical/gyratory crushers |