| Patents for B24B 29 - Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents (4,497) |
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| 02/13/2008 | CN101121246A Method for controlling chemical and mechanical grinding endpoint |
| 02/13/2008 | CN101121245A Method for improving homogeneity of oxidation film CMP |
| 02/13/2008 | CN101121244A Method for determining grinding time of chemical and mechanical grinding technology |
| 02/13/2008 | CN101121243A Chemical and mechanical grinding method |
| 02/13/2008 | CN101121242A Method for detecting chemical and mechanical flattening endpoint |
| 02/13/2008 | CN101121241A Device and method for cleaning chemical and mechanical polishing equipment |
| 02/13/2008 | CN101121240A Method for controlling CMP film thickness internal homogeneity |
| 02/13/2008 | CN101121239A Chemical and mechanical grinding bench chemical liquid supplying device |
| 02/07/2008 | WO2008014807A1 Polishing tool |
| 02/06/2008 | EP1884315A1 Tool, apparatus and method for the manufacturung of a workpiece, especially of a worm gear |
| 02/06/2008 | CN201015843Y Multiposition rotary pilot valve |
| 02/06/2008 | CN101117173A Transmission conveying appliance for flat-plate ceramic building materials and stone processing |
| 02/06/2008 | CN101116953A Chemical mechanism grinding and finishing device |
| 02/06/2008 | CN101116952A Chemical mechanism grinding duration control method |
| 02/06/2008 | CN101116951A Modified chemical-mechanical polishing method |
| 02/06/2008 | CN100366391C Chemical mechanical polishing pad having a process-dependent groove configuration |
| 01/31/2008 | US20080026681 Conductive polishing article for electrochemical mechanical polishing |
| 01/31/2008 | US20080026150 Silica-Free Surface Abrasion Compositions and Their Uses |
| 01/30/2008 | CN101112751A Chemical mechanical lapping system and chemical mechanical lapping method |
| 01/30/2008 | CN101112750A Collocation method of pipes for transferring the grinding fluid and the de-ionized water in the chemical and mechanical grinder |
| 01/30/2008 | CN101112749A Configurable polishing apparatus |
| 01/24/2008 | US20080020683 Polishing method and polishing pad |
| 01/23/2008 | CN201009162Y Accurate milling throwing wheel mechanical device for attenuated polishing |
| 01/23/2008 | CN201009161Y Planetary pneumatic glaze polishing wheelhead |
| 01/23/2008 | CN201009155Y Sucker rod polished rod polishing apparatus |
| 01/23/2008 | CN201009154Y Float normal line annealing lehr alloy roller polishers |
| 01/23/2008 | CN201009153Y Surface polishing device |
| 01/23/2008 | CN101108467A Glass substrate for magnetic disk, its production method and magnetic disk |
| 01/17/2008 | US20080014842 Polishing head for polishing semiconductor wafers |
| 01/16/2008 | EP1878516A1 Form rolling tool for spline machining and method of manufacturing the same |
| 01/16/2008 | CN201006586Y Automatic polisher |
| 01/16/2008 | CN201006585Y Automatic polisher |
| 01/16/2008 | CN201006584Y Full-automatic ball mill |
| 01/16/2008 | CN101104252A Polishing pad and chemical and mechanical polishing method |
| 01/16/2008 | CN101104247A Chemical and mechanical grinding method |
| 01/16/2008 | CN100361784C Method and apparatus for heating polishing pad |
| 01/09/2008 | CN201002210Y Multifunctional diffusing plate polishing machine |
| 01/09/2008 | CN201002209Y Heterotype sander |
| 01/09/2008 | CN201002208Y Centerless grinder material holding transmission device |
| 01/09/2008 | CN101100595A Lapping liquid composition for glass substrate |
| 01/09/2008 | CN101100048A Grinding cushion with surface texture |
| 01/09/2008 | CN101100044A Adsorptive pad of fixed polished delay element and manufacturing method thereof |
| 01/09/2008 | CN101100043A Adsorptive pad of fixed polished delay element and manufacturing method thereof |
| 01/03/2008 | US20080003936 Polishing pad for eddy current monitoring |
| 01/02/2008 | CN200998843Y Polisher |
| 01/02/2008 | CN101096966A Component of variable thickness having residual compressive stresses therein, and method therefor |
| 01/02/2008 | CN101096077A Substrate holding device and polishing device |
| 01/02/2008 | CN101096076A Improved structure of polishing machine |
| 01/01/2008 | US7313838 Powered cleaner/polisher |
| 12/27/2007 | US20070298693 CMP-apparatus retainer ring and manufacturing method thereof, and CMP apparatus |
| 12/27/2007 | US20070298686 Eyeglass lens processing apparatus |
| 12/27/2007 | DE202004021358U1 Schwabbelkugel aus Schaumstoff Schwabbelkugel foam |
| 12/26/2007 | CN200995364Y Test-block grinder |
| 12/25/2007 | US7311862 Phase separation to form interpenetrating polymer network comprising a continuous polymer-rich phase interspersed with a continuous polymer-depleted phase; binodal or spinodal decomposition; solidifying polymer-rich phase; evaporating or solvent stripping polymer-depleted phase |
| 12/19/2007 | CN200991846Y Correction plate for ring-shape polishing machine |
| 12/19/2007 | CN200991845Y Pneumatic dull-polishing machine |
| 12/19/2007 | CN200991844Y Connection structure of drive shaft and polishing wheel-shaft for polishing machine |
| 12/13/2007 | US20070287363 Apparatus for Grinding a Wafer |
| 12/12/2007 | CN200988163Y Disc holder and disc rotary device with said disc holder |
| 12/12/2007 | CN200988162Y Profiling polisher |
| 12/06/2007 | WO2007140111A1 Abrasive brush recovery system and process |
| 12/06/2007 | WO2005123333A3 Single component pad backer for polishing head of an orbital chemical mechanical polishing machine and method therefor |
| 12/05/2007 | CN200984705Y Automatic grinding and polishing device |
| 12/05/2007 | CN200984700Y Semiconductor chip grinding ring structure |
| 12/05/2007 | CN101081488A Online control method of mixed type chemical mechanical buffing technics |
| 12/05/2007 | CN101081486A Method for preventing the generating of chamfer angle in the processing of corner angle |
| 12/05/2007 | CN101081485A Surface treatment method, nitride crystal substrate, semiconductor device, and method of manufacturing and semiconductor device |
| 12/04/2007 | US7303466 Carrier head of chemical mechanical polishing apparatus having barriers dividing pressure chamber into a plurality of pressure zones |
| 11/28/2007 | CN200981189Y Millstone rotor axis lifting mechanism for polishing machine |
| 11/28/2007 | CN200981069Y Straight opening barrel brushing device |
| 11/28/2007 | CN101077568A Pail-brushing system for open-top pail |
| 11/22/2007 | US20070270089 Polishing device |
| 11/22/2007 | US20070270087 Polishing device and method |
| 11/22/2007 | US20070270081 Automated Chemical Polishing System Adapted for Soft Semiconductor Materials |
| 11/22/2007 | US20070270080 Non-contact chemical mechanical polishing wafer edge control apparatus and method |
| 11/21/2007 | CN200977622Y Polishing abrading block and T-shape abrading block base |
| 11/21/2007 | CN200977621Y Abrading block polishing device |
| 11/21/2007 | CN101073878A Method for polishing chemical machinery |
| 11/20/2007 | US7297188 Floor finishing and dust collection apparatus |
| 11/14/2007 | EP1591197B1 Grinding method and grinding device |
| 11/14/2007 | CN101071770A Method for producing a semiconductor wafer with a profiled edge |
| 11/14/2007 | CN101069959A Upper polishing-disc drive mechanism of precision double-side polisher |
| 11/14/2007 | CN101069958A Crystal-chip polishing method |
| 11/07/2007 | CN200970714Y Grinding disc rotary shaft lift mechanism for polishing machine |
| 11/07/2007 | CN200970713Y Cleaning and renewing machine for vehicle lamp |
| 11/07/2007 | CN200970712Y Self adaptive external polishing electric trailer |
| 11/07/2007 | CN200970701Y Improved structure of stone crystal surface renewing machine |
| 11/07/2007 | CN101068655A Method of manufacturing silicon substrates for magnetic recording medium, silicon substrate for magnetic recording medium, magentic recording medium, and magnetic recording apparatus |
| 11/07/2007 | CN101066583A Method of processing a surface of group III nitride crystal and group III nitride crystal substrate |
| 10/31/2007 | CN200967166Y Polishers |
| 10/31/2007 | CN101063031A Polishing composition for magnetic disk substrate |
| 10/25/2007 | US20070249267 Method of Polishing the Inner Peripheral end Surfaces of Substrates for a Recording Medium Using a Brush |
| 10/24/2007 | CN101058169A 抛光表面 Polished surface |
| 10/18/2007 | US20070243800 Method and apparatus for surface treatment of a long piece of material |
| 10/18/2007 | US20070243796 Method and apparatus for polishing a wafer with a higher in-plane uniformity |
| 10/18/2007 | DE202007010059U1 Durchlaufschleifmaschine zum Bearbeiten einer Werkstückoberfläche Through continuous grinding machine for machining a workpiece surface |
| 10/18/2007 | DE102006017664A1 CAD/CAM process to fabricate master press tool for automotive body panel finished by spring-applied polishing tool and diamond paste |
| 10/11/2007 | US20070238396 Method for the Cutting of Paper Products |
| 10/10/2007 | CN101050348A Etchant composition, composition for polishing, method for producing polishing composition and polishing method |
| 10/10/2007 | CN101049681A Method for controlling scoring abrasive surface of silicon chip |