| Patents for B24B 37 - Lapping machines or devices; Accessories (20,836) |
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| 07/17/2013 | CN101827686B Method of polishing glass substrate and process for producing glass substrate, and method for manufacturing glass substrate for magnetic disc |
| 07/16/2013 | US8486837 Polishing slurry for metal, and polishing method |
| 07/16/2013 | US8486220 Method of assembly of retaining ring for CMP |
| 07/16/2013 | US8485869 Polishing material having polishing particles and method for making the same |
| 07/16/2013 | US8485866 Substrate holding apparatus, polishing apparatus, and polishing method |
| 07/16/2013 | US8485864 Double-side polishing apparatus and method for polishing both sides of wafer |
| 07/16/2013 | US8485862 Polishing pad for endpoint detection and related methods |
| 07/11/2013 | WO2013103142A1 Polishing pad |
| 07/10/2013 | EP2613344A1 Polishing composition |
| 07/10/2013 | CN203045503U Improved structure for sand discharging opening of grinding disc of sheet grinding machine |
| 07/10/2013 | CN203045502U Tool fixture for needle head grinding miller |
| 07/10/2013 | CN203045501U Synchronizing ring floating grinding fixture |
| 07/10/2013 | CN203045500U Grinding device |
| 07/10/2013 | CN203045499U Grinding device |
| 07/10/2013 | CN203045498U Grinding device |
| 07/10/2013 | CN203045497U Substrate grinding device |
| 07/10/2013 | CN203045496U Grinding machine for preparing light-emitting diode (LED) substrates |
| 07/10/2013 | CN203045495U Grinding structure of light-emitting diode wafer |
| 07/10/2013 | CN203045494U Grinding and polishing device for transmission electron microscope film sample |
| 07/10/2013 | CN203045493U Grinding miller with dustproof and waterproof structure |
| 07/10/2013 | CN203045492U Grinding polishing system of light-emitting diode (LED) substrate |
| 07/10/2013 | CN203045491U Bevel grinding machine for end socket |
| 07/10/2013 | CN1862391B Composition of removing photoresistance layer and use method thereof |
| 07/10/2013 | CN103199014A Method for thinning and polishing indium phosphide (InP) materials |
| 07/10/2013 | CN103192317A Polishing head |
| 07/10/2013 | CN103192316A Mechanical structure of dual-loading-mode grinding and polishing machine driven by electric push rod |
| 07/10/2013 | CN103192315A Twice grinding manufacturing method of drill points |
| 07/10/2013 | CN101878092B Working object grinding method |
| 07/10/2013 | CN101161412B Substrate retaining ring for cmp |
| 07/09/2013 | US8481428 Polishing slurry and polishing method |
| 07/04/2013 | US20130167614 Friction sensor for polishing system |
| 07/03/2013 | EP2610896A1 Silicon wafer processing solution and silicon wafer processing method |
| 07/03/2013 | EP2610031A1 Polishing composition and polishing method using same |
| 07/03/2013 | CN203031446U Fixing seat for grinding tool |
| 07/03/2013 | CN203031445U Automatic lapping glove box device with adjustable mortar size |
| 07/03/2013 | CN203031444U Protective cover of grinding disc driving device |
| 07/03/2013 | CN203031443U Grinding support for grinding tool |
| 07/03/2013 | CN203031442U Object stage for crystal substrate super fine polishing tests |
| 07/03/2013 | CN203031441U Improved grinding disc |
| 07/03/2013 | CN203031440U Valve seat sealing tool of nuclear power station |
| 07/03/2013 | CN203031439U Semiconductor wafer polishing system |
| 07/03/2013 | CN203031438U Grinding tool |
| 07/03/2013 | CN203031437U Semiautomatic inner diameter processing machine |
| 07/03/2013 | CN203031436U Microsection grinding device |
| 07/03/2013 | CN203031435U Grinding device |
| 07/03/2013 | CN203030561U Finished steel ball cleaning device |
| 07/03/2013 | CN103182687A 电场辅助化学机械抛光系统及其方法 Field-assisted chemical-mechanical polishing system and method |
| 07/03/2013 | CN103182678A Holding device for micro drill point grinder |
| 07/03/2013 | CN103182677A Machining and clamping tool |
| 07/03/2013 | CN103182676A Grinding cushion, and grinding device and grinding method using grinding cushion |
| 07/03/2013 | CN103182675A Silica wafer grinding machine |
| 07/03/2013 | CN103182674A WCMP (wolfram chemical mechanical polishing) grinding device and method for improving WCMP grinding rate |
| 07/03/2013 | CN103182627A Method for manufacturing characteristic lines of outer automobile covering part |
| 07/03/2013 | CN102259303B Full-automatic zirconium-oxide ceramic grinding machine with optical fiber sleeve |
| 07/03/2013 | CN101641288B Colloidal silica, and method for production thereof |
| 07/02/2013 | US8476328 Polishing pad |
| 06/27/2013 | WO2013092606A1 Method for cleaning a filter |
| 06/27/2013 | US20130165028 Retaining ring for chemical mechanical polishing |
| 06/27/2013 | DE102011089570A1 Führungskäfig zum beidseitigen Schleifen von mindestens einem scheibenförmigen Werkstück zwischen zwei rotierenden Arbeitsscheiben einer Schleifvorrichtung, Verfahren zur Herstellung des Führungskäfigs und Verfahren zum gleichzeitigen beidseitigen Schleifen von scheibenförmigen Werkstücken unter Verwendung des Führungskäfigs Guide cage for double-sided grinding of at least one disc-shaped workpiece between two rotating discs of a grinder operation, process for the preparation of the guide cage and method for simultaneously grinding both sides of disc-shaped workpieces using the guide cage |
| 06/26/2013 | CN203019228U Dust blocking mechanism for machining tool and machining tool adopting dust blocking mechanism |
| 06/26/2013 | CN203019211U Automatic flow control changing and washing filter device of wafer grinding fluid supplying system |
| 06/26/2013 | CN203019210U Semi-open drill pin shank fixture |
| 06/26/2013 | CN203019209U Optical fiber connector grinding fixture |
| 06/26/2013 | CN203019208U Optical fiber connector grinding fixture |
| 06/26/2013 | CN203019207U Workpiece thickness detection device for grinding machine |
| 06/26/2013 | CN203019206U Needle board or needle tube assembly |
| 06/26/2013 | CN203019205U Grinding device |
| 06/26/2013 | CN103180101A Polishing composition and polishing method using same |
| 06/26/2013 | CN103180100A Polishing pad and method for producing same |
| 06/26/2013 | CN103173128A Synthetic quartz glass substrate polishing slurry and manufacture of synthetic quartz glass substrate using the same |
| 06/26/2013 | CN103170906A Method for detecting load effect of grinding process |
| 06/26/2013 | CN103170905A Automatic grinding device and grinding method of ceramic inserting core inner hole |
| 06/26/2013 | CN102152232B Polishing pad and method for producing the same |
| 06/25/2013 | US8470195 Chemical mechanical polishing aqueous dispersion preparation set, method of preparing chemical mechanical polishing aqueous dispersion, chemical mechanical polishing aqueous dispersion, and chemical mechanical polishing method |
| 06/25/2013 | US8470125 Multilayer retaining ring for chemical mechanical polishing |
| 06/20/2013 | WO2013089240A1 Polishing pad |
| 06/20/2013 | US20130157549 Retaining ring and articles for carrier head |
| 06/20/2013 | US20130157543 Polishing Pad and Method For Polishing A Semiconductor Wafer |
| 06/20/2013 | DE10354767B4 Feinschleifmaschine Fine grinding machine |
| 06/19/2013 | EP2605270A1 Polishing composition and polishing method |
| 06/19/2013 | CN203003662U Air-blowing unit and chemical mechanical polishing equipment |
| 06/19/2013 | CN203003661U Grinding fixture of improved quartz wafer |
| 06/19/2013 | CN203003660U Wandering star wheel |
| 06/19/2013 | CN203003659U Machine tool for running-in machining of ball and valve seat in ball valve |
| 06/19/2013 | CN203003658U Flying shear copper bushing rapid grinding device |
| 06/19/2013 | CN103158071A Grinder |
| 06/19/2013 | CN103158061A Wafer mounting ring for fixing silicon wafer |
| 06/19/2013 | CN103158060A Grinding brush, grinding method of end surface of glass substrate, production method of glass substrate |
| 06/19/2013 | CN103158059A Chip grinding device |
| 06/19/2013 | CN103158058A Polishing apparatus and conductive roller for image forming apparatus polished by polishing apparatus |
| 06/19/2013 | CN103158057A Method and testing system for determining chemical mechanical polishing break point of phase-change material |
| 06/19/2013 | CN102211313B Micrometer caliper grinder with accurately adjustable size |
| 06/19/2013 | CN101990702B Polishing system having track |
| 06/19/2013 | CN101927455B Polishing pad and method for polishing a semiconductor wafer |
| 06/19/2013 | CN101722462B Method for polishing both sides of a semiconductor wafer |
| 06/13/2013 | WO2013084686A1 Polishing composition, and polishing method and substrate production method using same |
| 06/13/2013 | WO2013039608A3 Carrier head with composite plastic portions |
| 06/13/2013 | US20130148079 Systems and methods for polishing freeform lenses |
| 06/12/2013 | CN202985343U Full-automatic plate grinding miller |
| 06/12/2013 | CN202985328U Automatic material feeding and taking device of grinder |