| Patents for B02C 4 - Crushing or disintegrating by roller mills (5,528) |
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| 03/20/2013 | CN202803306U Three-roller machine for preventing ink from bubbling |
| 03/20/2013 | CN202803305U Grinding device for powder metallurgy |
| 03/20/2013 | CN202803304U Rolled ore mill |
| 03/20/2013 | CN202803303U Short toothed roll crusher |
| 03/20/2013 | CN102974441A Fertilizer raw material grinder and method of application thereof |
| 03/20/2013 | CN102974422A Rolling machine limiter |
| 03/20/2013 | CN102974421A Roller sleeve of roller press |
| 03/20/2013 | CN102974420A Cut roll crusher and construction waste roll-in crushing station based on same |
| 03/20/2013 | CN102334672B Process and double-roller rolling machine for processing fluffy mushroom of flammulina velutipes |
| 03/19/2013 | US8398008 Force transfer system comprising a hydraulic cylinder and a thrust bearing |
| 03/14/2013 | WO2013034669A1 Roll |
| 03/14/2013 | CA2846635A1 Roll |
| 03/13/2013 | DE202011108917U1 Kollerrolle Koller role |
| 03/13/2013 | CN202778596U Multifunctional vertical crusher |
| 03/13/2013 | CN202778586U Water circulation system for grinder |
| 03/13/2013 | CN202778585U Double-toothed roller crusher with scraper device |
| 03/13/2013 | CN202778584U Roller mill |
| 03/13/2013 | CN202778583U Potato grinding roller of L-type slot teeth trapeziform wedge |
| 03/13/2013 | CN202778582U Novel grinding roller of mill |
| 03/13/2013 | CN202778581U Noise reduction roller-crushing device for ammonium nitrate crusher |
| 03/13/2013 | CN202778580U Roller type breaker |
| 03/13/2013 | CN202778579U Flour processing mill |
| 03/13/2013 | CN202778578U Rolling and forming machine capable of adjusting radial distance |
| 03/13/2013 | CN202778577U Multi-roll type donkey-hide gelatin grinding machine |
| 03/13/2013 | CN202778576U Flour processing mill with magnetic selectors |
| 03/13/2013 | CN202778575U Bamboo skin crushing machine |
| 03/13/2013 | CN202778574U Convenient and sanitary grinding machine |
| 03/13/2013 | CN102962652A Processing method for roller sleeve of roller press |
| 03/13/2013 | CN102962113A Crushing machine |
| 03/12/2013 | US8393561 Method and apparatus for creating a slurry |
| 03/06/2013 | EP2563515A1 Facility for grinding inorganic material, having a roller press |
| 03/06/2013 | CN202762473U Compression roller of roller press |
| 03/06/2013 | CN202762472U Efficient energy-saving roller press |
| 03/06/2013 | CN202762471U Roller type breaker |
| 03/06/2013 | CN202762470U Roller press convenient for adjustment of roller axial displacement |
| 03/06/2013 | CN102951450A High-temperature smoke dust conveying system and high-temperature smoke dust conveying method |
| 03/06/2013 | CN102950047A Novel three-roller grinding mill |
| 03/06/2013 | CN102950046A Grinding device and method for powder metallurgy |
| 03/06/2013 | CN102205344B Processor for domestic garbage |
| 02/27/2013 | EP2560810A1 Machine frame for a roller press |
| 02/27/2013 | EP2560761A1 Feeding apparatus for a high-pressure roller press |
| 02/27/2013 | CN202752053U Double roll crusher with function of presetting constant spring initial force |
| 02/27/2013 | CN202752052U Roller rotor for single-roller crusher |
| 02/27/2013 | CN202752051U Wear-resisting crushing roller |
| 02/27/2013 | CN202752050U Steel shot crushing mill |
| 02/27/2013 | CN202752049U Flour mill |
| 02/27/2013 | CN102947003A Roller press having torque balance |
| 02/27/2013 | CN102943411A Paste for wall paper capable of shielding electromagnetic wave, and preparation method thereof |
| 02/27/2013 | CN102941150A Material uniform distribution device |
| 02/27/2013 | CN102941149A Intelligent impurity separation-material uniform distribution device |
| 02/27/2013 | CN102941138A Force application device for roll crusher |
| 02/26/2013 | US8382019 In-rush current jam proof sensor control |
| 02/25/2013 | DE202011110190U1 Mahlwalze mit magnetischer Oberfläche Grinding roll with magnetic surface |
| 02/20/2013 | EP2558205A2 Wear-resistant roller |
| 02/20/2013 | CN202741190U Grinding roller |
| 02/20/2013 | CN202741189U Crusher tooth roller |
| 02/20/2013 | CN202741188U Grate plate for single roll crusher |
| 02/20/2013 | CN202741187U Double-roller burrstone mill |
| 02/20/2013 | CN202741186U Full-ceramic roll type crushing machine |
| 02/20/2013 | CN202741185U Four-roller crusher with friction transmission |
| 02/20/2013 | CN102935402A Device for producing rubber particles |
| 02/20/2013 | CN102935394A Abrasion-resistant tooth roller shell of roll crusher |
| 02/20/2013 | CN102935393A Double-roller crusher |
| 02/14/2013 | US20130040257 Method and Plant For Manufacturing Cement |
| 02/13/2013 | EP2556893A2 Method and assembly for the recovery of metals from composite materials, in particular from silicon solar modules, thin film solar modules, LCD displays or the like |
| 02/13/2013 | CN202729970U Feces treatment device |
| 02/13/2013 | CN202725248U Multi-roll type transmission device of donkey-hide gelatin lapping machine |
| 02/13/2013 | CN202725247U Pneumatic scraper cleaning device for grinding roller of flour mill |
| 02/13/2013 | CN202725246U 组合辊 Combination roller |
| 02/13/2013 | CN202725245U Roll shaft of roller press with casting panel roll surface |
| 02/13/2013 | CN202725244U Toothed plate hydraulic lock structure for roll crusher |
| 02/13/2013 | CN202725243U Hydraulic three-roller machine with danger alarm device |
| 02/13/2013 | CN202725242U Pivot device of grain grinder |
| 02/13/2013 | CN202725241U Single-roll crushing machine |
| 02/13/2013 | CN202725240U Double roll crusher for titanium sponge |
| 02/13/2013 | CN202725239U Energy-saving type efficient power processing machine |
| 02/13/2013 | CN202725238U Automatic liquid level adjustment type printing ink grinding device |
| 02/13/2013 | CN202725237U Multi-roll pulverizer |
| 02/13/2013 | CN102924780A Color master batch and manufacturing method thereof |
| 02/13/2013 | CN102921501A Fine crushing roller of wear-resisting crusher |
| 02/13/2013 | CN102921500A Crushing roller of roller type high-frequency vibration crusher and manufacturing method thereof |
| 02/13/2013 | CN102921499A Novel tooth roller type coal crusher |
| 02/13/2013 | CN102921498A Method for manufacturing straw crusher for preparing organic fertilizer |
| 02/13/2013 | CN102921497A Vegetable garbage disposer |
| 02/13/2013 | CN102921496A Improved roller type high-frequency vibration crusher |
| 02/13/2013 | CN102921495A 一种油菜籽破碎机 One kind of rapeseed crusher |
| 02/13/2013 | CN102921494A Roller-type grinder |
| 02/07/2013 | WO2012159894A3 Grinding roll and high-pressure roll mill |
| 02/07/2013 | US20130032651 Waste disposal unit for biologically hazardous waste |
| 02/06/2013 | CN202715426U Material smasher |
| 02/06/2013 | CN202715425U Extruding roller for pair-roller extruding-grinding machine |
| 02/06/2013 | CN202715424U Straw crushing machine |
| 02/06/2013 | CN102917798A Profiled binding for a roller press |
| 02/06/2013 | CN102909110A Processing technique and device of milled rice with embryo |
| 01/31/2013 | US20130026274 Reinforced roll and method of making same |
| 01/31/2013 | US20130026273 Grain Crushing Apparatuses |
| 01/30/2013 | CN202700566U Meshed roller type crushing roller device |
| 01/30/2013 | CN202700565U Material baffle special for three-roller grinder |
| 01/30/2013 | CN202700564U Automatic adjusting device for material stopping plate of three-roll grinder |
| 01/30/2013 | CN202700563U Screening four-tooth roller crushing integrated machine |