| Patents for B24B 37 - Lapping machines or devices; Accessories (20,836) |
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| 06/27/2012 | CN102513922A Inner hole grinding process of voltage detector body |
| 06/27/2012 | CN102513921A Grinder and finish machining method for arc surface of tungsten carbide after flame spraying |
| 06/27/2012 | CN102513920A Polishing apparatus |
| 06/27/2012 | CN102513919A Method for grinding aluminum oxide ceramic ball based on soft grinding material fixation grinding tool |
| 06/27/2012 | CN102513918A Silicon nitride ceramic ball grinding method based on flexible grinding material fixing grinding tool |
| 06/27/2012 | CN102513917A Chemically mechanical polishing pretreatment method |
| 06/27/2012 | CN102513916A Micropore polishing method for ultraprecise optical element |
| 06/27/2012 | CN102513915A Processing method of precision cylindrical part |
| 06/27/2012 | CN101961852B Chemical mechanical grinding method for interlayer dielectric layer |
| 06/27/2012 | CN101905433B Grinding head adjusting mechanism of wafer back grinding machine |
| 06/27/2012 | CN101778701B 抛光垫 Polishing pad |
| 06/27/2012 | CN101618520B Substrate supporting unit and single type substrate polishing apparatus using the same |
| 06/26/2012 | US8206197 Polishing apparatus and program thereof |
| 06/21/2012 | WO2012082115A1 Polishing head retaining ring |
| 06/21/2012 | WO2012081593A1 Aqueous dispersion for chemical mechanical polishing and chemical mechanical polishing method |
| 06/21/2012 | WO2012051002A3 Abrasive articles |
| 06/21/2012 | US20120153218 Polishing composition |
| 06/21/2012 | DE102010063179A1 Verfahren zur gleichzeitigen Material abtragenden Bearbeitung beider Seiten mindestens dreier Halbleiterscheiben Process for the simultaneous material removing machining of both sides of at least three semiconductor wafers |
| 06/20/2012 | CN202278488U 锥齿轮轴研磨工装 Bevel gear shaft grinding tooling |
| 06/20/2012 | CN202278487U 精密平面研磨机 Precision surface grinding machine |
| 06/20/2012 | CN202278486U 止推滑板半自动研磨机 Thrust skateboard semiautomatic grinder |
| 06/20/2012 | CN202278485U 一种胶辊数控研磨机 A glue roller CNC grinding machine |
| 06/20/2012 | CN202278484U 一种研磨装置 A polishing apparatus |
| 06/20/2012 | CN202278483U 自动研磨装置 Automatic grinding device |
| 06/20/2012 | CN102509712A Method for determining dynamic pressure distribution and grinding removal rate of chemical mechanical polishing grinding liquid |
| 06/20/2012 | CN102501187A Polishing disk capable of adjusting regional pressure |
| 06/20/2012 | CN102501166A Grinding tool for mechanical machining |
| 06/20/2012 | CN102501165A Processing method of gem with 102 cutting surfaces |
| 06/20/2012 | CN102501164A Stretchable multilevel micrometer polishing tool and polishing method thereof |
| 06/20/2012 | CN102501163A Grinding method of plate rollers for gravure plate making |
| 06/20/2012 | CN102501162A Machining method for aspheric surface of semiconductor |
| 06/20/2012 | CN102501158A Method for manufacturing quill roller for bearing |
| 06/20/2012 | CN101291778B Cerium oxide slurry, cerium oxide polishing slurry and method for polishing substrate using the same |
| 06/19/2012 | US8202445 Metal polishing composition and chemical mechanical polishing method |
| 06/19/2012 | US8202140 Wafer polishing carrier apparatus and chemical mechanical polishing equipment using the same |
| 06/19/2012 | US8202139 Method of operating substrate processing apparatus and substrate processing apparatus |
| 06/16/2012 | WO2012019335A1 Device for positioning and loading silicon wafer in chemical-mechanical polishing apparatus |
| 06/16/2012 | CA2806152A1 Apparatus for positioning and loading silicon wafers used in the chemical mechanical polishing equipments |
| 06/14/2012 | WO2012077693A1 Composition for polishing glass substrate, and polishing slurry |
| 06/14/2012 | WO2012077599A1 Ceramic composite for photoconversion, and method for manufacture thereof |
| 06/14/2012 | WO2012077592A1 Chemical mechanical polishing pad and chemical mechanical polishing method using same |
| 06/14/2012 | WO2012077427A1 Grinder |
| 06/13/2012 | EP2462178A1 Polyurethane composition for cmp pads and method of manufacturing same |
| 06/13/2012 | EP2461943A2 Abrasive tool having controlled porosity distribution |
| 06/13/2012 | CN202271276U 一种轴类小零件手动装卸夹具 One kind of manual handling small parts shaft fixture |
| 06/13/2012 | CN102497959A Abrasive tool having controlled porosity distribution |
| 06/13/2012 | CN102494326A Method for overhauling observation hole of steam generator and tool used |
| 06/13/2012 | CN102490123A Centerless grinder and method for grinding workpieces by using same |
| 06/13/2012 | CN102490114A Roller convey component with adjustable angle and speed |
| 06/13/2012 | CN102490113A High-precision rotary positioning workbench |
| 06/13/2012 | CN102490112A Processing end point detecting method, polishing method and polishing apparatus |
| 06/13/2012 | CN102490111A Fixed abrasive chemical-mechanical grinding device |
| 06/13/2012 | CN102490110A Control device for crystal grinding machine |
| 06/13/2012 | CN101362310B Polishing apparatus |
| 06/13/2012 | CN101244535B Polishing article |
| 06/13/2012 | CN101195206B Orthopaedic component manufacturing method and equipment |
| 06/13/2012 | CN101117548B Polishing composition and polishing process |
| 06/12/2012 | US8197306 Method and device for the injection of CMP slurry |
| 06/12/2012 | US8197301 Chemical mechanical polishing apparatus |
| 06/07/2012 | US20120142258 Polishing Composition and Polishing Method Using The Same |
| 06/07/2012 | US20120138851 Polishing composition and polishing method |
| 06/06/2012 | EP2461353A2 Cmp polishing pad and method for manufacturing same |
| 06/06/2012 | EP2459345A2 Abrasive article with preconditioning and persistent indicators |
| 06/06/2012 | EP1957600B1 Adjuvant for controlling polishing selectivity and chemical mechanical polishing slurry comprising the same |
| 06/06/2012 | CN202264141U 胶辊轴承的密封装置 Cots bearing seals |
| 06/06/2012 | CN202264140U 镜面研磨机的滑板滑移机构 Mirror polishing machine slide sliding mechanism |
| 06/06/2012 | CN202264139U 研磨工具 Grinding tools |
| 06/06/2012 | CN202264138U 烧结聚晶金刚石冷板冷却高速研磨装置 Sintered polycrystalline diamond cold plate cooling high speed grinding apparatus |
| 06/06/2012 | CN202264137U 镜面研磨机的清洁装置 Mirror polishing machine cleaning means |
| 06/06/2012 | CN102485425A Chemical and mechanical polishing method and cleaning device for chemical and mechanical polishing |
| 06/06/2012 | CN102485424A Polishing device and abnormality treatment method thereof |
| 06/06/2012 | CN102485423A Grinding polishing device and grinding polishing method |
| 06/06/2012 | CN101765568B Method for modifying defect of glass substrate, method for manufacturing glass substrate, glass substrate for display panel, and display panel |
| 06/06/2012 | CN101763869B Stamper substrate and process for producing the same |
| 06/06/2012 | CN101050348B Etchant composition, composition for polishing, method for producing polishing composition and polishing method |
| 05/31/2012 | WO2012070544A1 Method for producing abrasive grains, method for producing slurry, and method for producing polishing liquid |
| 05/31/2012 | WO2012070542A1 Slurry, polishing liquid set, polishing liquid, method for polishing substrate, and substrate |
| 05/31/2012 | WO2012070541A1 Slurry, polishing liquid set, polishing liquid, method for polishing substrate, and substrate |
| 05/31/2012 | WO2012069777A1 Shim-mask stencil |
| 05/31/2012 | US20120135669 Lapping carrier and method |
| 05/31/2012 | CA2818456A1 Shim-mask stencil |
| 05/30/2012 | EP1981685B1 Double side wafer grinder and methods for assessing workpiece nanotopology |
| 05/30/2012 | CN202240881U Balancing device for grinder |
| 05/30/2012 | CN202240880U Grinding speed-limiting alarm for grinder |
| 05/30/2012 | CN202240879U Roller drawing and rotating device |
| 05/30/2012 | CN202240878U Workpiece clamp of double-end-surface grinding machine |
| 05/30/2012 | CN202240877U Fixture for grinding ceramic water valve plates |
| 05/30/2012 | CN202240876U Multifunctional lithium niobate crystal sheet grinding machine |
| 05/30/2012 | CN202240875U Lithium niobate crystal plate grinding device |
| 05/30/2012 | CN202240874U Lithium niobate crystal wafer grinding machine |
| 05/30/2012 | CN202240873U Multi-position full-automatic valve steel ball grinding equipment |
| 05/30/2012 | CN202240872U Grinder |
| 05/30/2012 | CN102484042A 生产半导体晶片的方法 Method for producing a semiconductor wafer |
| 05/30/2012 | CN102481679A Supporting pad |
| 05/30/2012 | CN102476352A 圆柱滚子双端面单盘研磨机构 Cylindrical roller double-end single-disc grinding mechanism |
| 05/30/2012 | CN102476351A 圆柱滚子双端面双盘研磨机构 Cylindrical Roller Double Double face grinding mechanism |
| 05/30/2012 | CN102476350A 圆柱滚子研磨加工装置 Cylindrical roller grinding device |
| 05/30/2012 | CN102476349A 一种化学机械研磨装置 A chemical mechanical polishing apparatus |
| 05/30/2012 | CN102476348A Ic卡翻新装置 Ic card refurbished equipment |
| 05/30/2012 | CN102049726B Device for grinding valve clack of safety valve |