| Patents for B24B 7 - Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor (8,400) |
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| 11/11/2009 | CN201342608Y Self-acting grinding machine for magnetic shoes |
| 11/11/2009 | CN101577219A Method and apparatus for preparing wafer and cured resin composition |
| 11/11/2009 | CN101574835A Cutting-grinding dual-purpose rock-processing system with double end faces |
| 11/11/2009 | CN100558508C Grinding machine and method for grinding a workpiece |
| 11/10/2009 | US7614939 Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion |
| 11/05/2009 | US20090275270 Brake Disk Braking Surface Processing Device |
| 11/05/2009 | US20090275268 Method for producing glass substrate for magnetic disk |
| 11/05/2009 | US20090275267 Method of manufacturing ferrule assemblies |
| 11/04/2009 | EP1917123B1 Precision machining apparatus and precision machining method |
| 10/29/2009 | WO2009132005A2 Apparatus and methods for using a polishing tape cassette |
| 10/29/2009 | US20090270017 Slurryless Mechanical Planarization for Substrate Reclamation |
| 10/29/2009 | US20090270015 High throughput chemical mechanical polishing system |
| 10/28/2009 | CN101568406A Abrasive configuration for fluid dynamic removal of abraded material and the like |
| 10/28/2009 | CN100553876C Method for removing material from a semiconductor wafer |
| 10/21/2009 | EP2109648A1 Chemical mechanical planarization composition, system, and method of use |
| 10/21/2009 | CN201329543Y Chemical mechanical grinding device |
| 10/21/2009 | CN201329529Y Burnishing machine for accurate grinding concrete |
| 10/21/2009 | CN101559575A Numerically controlled multi-functional surface grinding machine |
| 10/21/2009 | CN101559570A Spring end grinding machine |
| 10/21/2009 | CN100553410C Multilayer wiring board, method for producing multilayer wiring board, polisher for multilayer wiring board and metal sheet for producing wiring board |
| 10/20/2009 | US7604729 Methods and apparatus for selectively removing conductive material from a microelectronic substrate |
| 10/20/2009 | US7604529 Three-dimensional network for chemical mechanical polishing |
| 10/15/2009 | WO2009125835A1 Polishing apparatus, polishing auxiliary apparatus and polishing method |
| 10/15/2009 | US20090258583 Device and process for applying and/or detaching a wafer to/from a carrier |
| 10/15/2009 | US20090258581 Double concentric solid wheel diamond dressers |
| 10/15/2009 | US20090258576 Grinding machine and grinding method |
| 10/15/2009 | US20090258575 Chemical Mechanical Polishing Pad and Methods of Making and Using Same |
| 10/15/2009 | US20090258574 Polishing system having a track |
| 10/15/2009 | US20090258573 Chemical Mechanical Polishing Method |
| 10/15/2009 | DE102008060199A1 Verfahren zum Beurteilen der Bearbeitungsgüte für Waferschleifmaschine und Waferschleifmaschine Method for assessing the quality of surface finish for wafer grinding and wafer grinding machine |
| 10/14/2009 | EP2107959A1 Method and grinding machine for complete grinding of short and/or bar-shaped workpieces |
| 10/14/2009 | CN201327557Y Abrasive grain stroboscopic photographic device |
| 10/14/2009 | CN201324999Y Polishing production line of ceramic ultra-large ultra-thin sheet |
| 10/14/2009 | CN201324980Y Acryl polishing machine capable of reserving processing and buffering space |
| 10/14/2009 | CN201324979Y Porcelain flat brick thickness-determining rough polisher |
| 10/14/2009 | CN201324978Y Tapping sample polishing manipulator |
| 10/14/2009 | CN201324977Y Feeding mechanism of feeding table of square blank grinding machine |
| 10/14/2009 | CN201324976Y Pushing mechanism of feeding table of square blank grinding machine |
| 10/14/2009 | CN201324975Y Blank turning device of grinding trolley of square blank grinding machine |
| 10/14/2009 | CN201324974Y Water mill sander |
| 10/14/2009 | CN201324973Y Synchronous belt drive two-position surface grinding machine |
| 10/14/2009 | CN201324972Y Holding and clamping component for measuring block (100mm to 125mm) ground by using machine tool |
| 10/14/2009 | CN101555726A Colorful terrazzo floor brick and production method thereof |
| 10/14/2009 | CN101554757A Cutting method of crystalline silicon blocks |
| 10/13/2009 | US7601051 Grinding machine having grinder head and method of manufacturing semiconductor device by using the grinding machine |
| 10/13/2009 | US7601050 Polishing apparatus with grooved subpad |
| 10/08/2009 | WO2009122472A1 Polishing apparatus and polishing method |
| 10/08/2009 | US20090253355 Cmp abrasive, method for polishing substrate and method for manufacturing semiconductor device using the same, and additive for cmp abrasive |
| 10/08/2009 | US20090249928 Roll Cutting Apparatus |
| 10/08/2009 | DE102008017247A1 Oberflächenbearbeitungsgerät A surface machining apparatus |
| 10/07/2009 | CN201320710Y Magnetic steel double side surface grinding machine drying device |
| 10/07/2009 | CN101553103A Heat radiator with heat pipes and leveling manufacture method of heated parts of heat radiator with heat pipes |
| 10/07/2009 | CN101552130A Method for processing alnico magnetic sheet |
| 10/07/2009 | CN101549532A Method for cutting natural cobblestone and artificial stone |
| 10/07/2009 | CN100546765C Head of grinder for stone |
| 10/06/2009 | US7597609 Substrate retaining ring for CMP |
| 10/01/2009 | US20090247050 Grinding method for grinding back-surface of semiconductor wafer and grinding apparatus for grinding back-surface of semiconductor wafer used in same |
| 10/01/2009 | US20090246955 Wafer processing method and wafer processing apparatus |
| 10/01/2009 | DE102009011491A1 Schleifverfahren zum Schleifen der Rückfläche eines Halbleiterwafers sowie dafür verwendete Schleifvorrichtung zum Schleifen der Rückfläche eines Halbleiters Grinding method for grinding the back surface of a semiconductor wafer and used for grinding apparatus for grinding the back surface of a semiconductor |
| 10/01/2009 | DE102008063721A1 Waferschleifverfahren und Waferschleifvorrichtung Wafer grinding method and grinding device wafer |
| 09/30/2009 | EP1305156B1 Apparatus for refurbishing belts |
| 09/30/2009 | CN201316945Y Thermostatic cooling constant-temperature water tank for motors of glass substrate grinders |
| 09/30/2009 | CN201316944Y Slab grinding machine centering device |
| 09/30/2009 | CN201316943Y Clamping device of billet grinding machine grinding trolley |
| 09/30/2009 | CN201316942Y Billet grinding machine grinding trolley |
| 09/30/2009 | CN201316941Y Billet grinding machine blanking platform |
| 09/30/2009 | CN201316940Y Billet grinding machine feeding platform |
| 09/30/2009 | CN201316939Y Billet grinding machine grinder |
| 09/30/2009 | CN201316938Y Surface grinder self-acting feed system |
| 09/30/2009 | CN101544871A Efficient scratch-free glass polishing solution and manufacturing method thereof |
| 09/30/2009 | CN101543970A Device for grinding working end faces |
| 09/30/2009 | CN101543969A Hydraulic cylinder speed control system on surface grinder workbench |
| 09/30/2009 | CN100544888C Machining clamp for matching grinding baffle feedback lever-pipe spring assembly and armature of electro-hydraulic servo valve |
| 09/24/2009 | US20090239450 Process for producing glass substrate for magnetic disks |
| 09/24/2009 | US20090239448 Machining quality judging method for wafer grinding machine and wafer grinding machine |
| 09/23/2009 | EP2103381A1 Rolling structure supporting at least one sanding tool and similar for working on walls and ceilings |
| 09/23/2009 | EP1984145B1 Method of grinding bar-shaped workpieces, grinding machine for carrying out the method, and grinding cell in twin arrangement |
| 09/23/2009 | CN201313277Y Wall edge and staircase special grinding machine with directional sliding function |
| 09/23/2009 | CN201313276Y Cutter mounting structure of building material equipment |
| 09/23/2009 | CN201313275Y Face grinding machine of tubular product |
| 09/23/2009 | CN101541475A Precision abrasive machining of work piece surfaces |
| 09/23/2009 | CN101541474A Carrier head for workpiece planarization/polishing |
| 09/22/2009 | US7591713 Polishing pad, method for processing polishing pad, and method for producing substrate using it |
| 09/17/2009 | WO2009113072A1 Razor blade sharpener and method of sharpening |
| 09/17/2009 | US20090233529 Method of manufacturing glass substrate for magnetic disk, method of manufacturing magnetic disk, and polishing apparatus of glass substrate for magnetic disk |
| 09/17/2009 | US20090232974 Method of Maintaining Floor Covering Layer, and Grinding Apparatus for Use in Said Method |
| 09/16/2009 | CN201309109Y Block conveyor |
| 09/16/2009 | CN201309108Y Stone slab shifter applied to stone mill |
| 09/16/2009 | CN201309107Y Speed regulating device of steel rail lathe |
| 09/16/2009 | CN101530982A Grinding clamp for changing wafer orientation |
| 09/15/2009 | US7588677 engaging a microelectronic substrate with a polishing surface of a polishing pad, electrically coupling a conductive material of the microelectronic substrate to a source of electrical potential, and oxidizing at least a portion of the conductive material by passing an electrical current |
| 09/15/2009 | US7588481 Wafer polishing method and polished wafer |
| 09/10/2009 | US20090227186 Scratch removal device and method |
| 09/09/2009 | EP2097217A1 Tool holder for disk grinding tools |
| 09/09/2009 | CN201304594Y Portable electric polishing machine |
| 09/09/2009 | CN101524829A A method and device for measuring film thickness by coupling eddy current sensors |
| 09/09/2009 | CN101524821A Sharpening machine for drill stem shoulder |
| 09/09/2009 | CN100537136C Double-end surface grinding machine |
| 09/08/2009 | US7585340 Polishing composition containing polyether amine |
| 09/08/2009 | US7585205 Substrate polishing apparatus and method |