| Patents for B24B 7 - Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor (8,400) |
|---|
| 09/03/2009 | US20090221212 Low Pressure Polishing Method and Apparatus |
| 09/03/2009 | US20090220821 Silicon substrate for magnetic recording and method for manufacturing the same |
| 09/03/2009 | DE10142400B4 Halbleiterscheibe mit verbesserter lokaler Ebenheit und Verfahren zu deren Herstellung Semiconductor wafer having improved flatness and local processes for their preparation |
| 09/02/2009 | EP2094440A1 Precision abrasive machining of work piece surfaces |
| 09/02/2009 | EP2094439A2 Sapphire substrates and methods of making same |
| 09/02/2009 | CN201300353Y Fixed frame for grinding porcelain plate |
| 09/02/2009 | CN201300352Y Parade wheel |
| 09/02/2009 | CN201300351Y Novel wall polishing machine |
| 09/02/2009 | CN201300350Y Wall sander |
| 09/02/2009 | CN100536080C Wafer processing method |
| 08/27/2009 | US20090215364 Grinding machine with a length-adjustable dust collecting structure |
| 08/27/2009 | US20090215362 Methods and Tool for Maintenance of Hard Surfaces, and a Method for Manufacturing Such a Tool |
| 08/26/2009 | EP2091688A1 Device for driving a grinding machine |
| 08/26/2009 | CN201295873Y Portable tongue and stock rail flash grinding machine |
| 08/26/2009 | CN201295869Y Chamfering machine apparatus |
| 08/26/2009 | CN201295868Y A lifting mechanism for a terrace grinder head |
| 08/26/2009 | CN201295867Y An improved structure for a special grinder for terrace wall sides and stairs |
| 08/26/2009 | CN201295866Y Main shaft of peripheral wheel in numerically controlled slideway grinder |
| 08/26/2009 | CN201295865Y Up and down move structure for beam in numerically controlled slideway grinder |
| 08/26/2009 | CN101513724A Pipe workpiece polishing mechanism |
| 08/26/2009 | CN101513723A New type numerical control rotary grinder |
| 08/26/2009 | CN100532041C Method and apparatus for processing surface of ceramic polished brick |
| 08/26/2009 | CN100532020C Initial position setting method of whetstone in vertical duplex surface grinding machine |
| 08/26/2009 | CN100532017C End surface processing device of glass substrate and end surface processing method |
| 08/25/2009 | US7578728 Lapping system having a polymeric lapping tool |
| 08/25/2009 | US7578726 Method of manufacturing a ceramic surgical instrument |
| 08/25/2009 | US7578724 Incorporation of particulate additives into metal working surfaces |
| 08/20/2009 | WO2009101766A1 Work duplex-head grinding apparatus, and work duplex-head grinding method |
| 08/20/2009 | WO2009100771A1 Method and grinding machine for complete grinding of short and/or bar-shaped workpieces |
| 08/20/2009 | US20090209179 Pneumatic tool having a rotor with a wear-resistant vane slot |
| 08/20/2009 | US20090209175 Polishing apparatus and substrate processing method |
| 08/20/2009 | DE202009006329U1 Fußbodenschleifmaschine Floor sander |
| 08/20/2009 | DE102009006237A1 Waferverarbeitungsverfahren zum Verarbeiten von Wafern mit darauf ausgebildeten Bondhügeln Wafer processing method of processing wafers having formed thereon bumps |
| 08/19/2009 | EP2089185A2 Sanding tool with pivotally coupled head assembly |
| 08/19/2009 | CN201291415Y Glazing machine |
| 08/19/2009 | CN201291400Y Plane lapping machine with pan mill cooling mechanism |
| 08/19/2009 | CN201291399Y 墙壁刷 Wall brush |
| 08/19/2009 | CN201291398Y Spring end face grinding machine tool |
| 08/19/2009 | CN101511534A Hand-held tool especially ultrafine grinding machine for grinding |
| 08/19/2009 | CN101508125A Production method of plywood for container bottom board |
| 08/19/2009 | CN101508094A Bevel gear driven four-position plane grinding device |
| 08/19/2009 | CN100528484C Methods and apparatus for electrochemical-mechanical processing of microelectronic workpieces |
| 08/19/2009 | CN100528478C Tyre cross-section grinding and polishing machine |
| 08/18/2009 | US7575504 Retaining ring, flexible membrane for applying load to a retaining ring, and retaining ring assembly |
| 08/13/2009 | US20090203299 Substrate flat grinding device |
| 08/13/2009 | US20090203297 Semiconductor Wafer, Apparatus and Process For Producing The Semiconductor Wafer |
| 08/12/2009 | EP2086720A1 Electric hand-held machine tool for carrying out grinding work, in particular an orbital sander |
| 08/12/2009 | CN201287284Y Vacuum chuck |
| 08/12/2009 | CN201287283Y Double-upright post structure of surface-grinding machine |
| 08/12/2009 | CN101502940A Automatic grinding device for inspection of band steel |
| 08/12/2009 | CN100525978C Saw blade with shaped gullets and producing method thereof |
| 08/11/2009 | US7572172 Polishing machine, workpiece supporting table pad, polishing method and manufacturing method of semiconductor device |
| 08/11/2009 | US7572170 Low load swinging mechanism for a sander |
| 08/06/2009 | DE102008007520A1 Surface e.g. wall in building, processing device i.e. grinding machine, for use by e.g. builder, has support tube transferring shearing and traction forces that are exerted during working of user on shaft to head |
| 08/05/2009 | EP2085180A1 Surface processing device |
| 08/05/2009 | CN201283523Y Special mould for grinding aluminum surface of PCB aluminum substrate |
| 08/05/2009 | CN201283522Y Single face lapping mill |
| 08/05/2009 | CN201283521Y Full-automatic grinding and cutting integrated multi-station machinery |
| 08/05/2009 | CN201283516Y Clamper for grinding aliform type axle sleeve internal round surface and internal end surface |
| 08/05/2009 | CN101500751A Method and apparatus for polishing diamond and diamond composites |
| 08/05/2009 | CN101500749A End face grinding apparatus, and method of grinding end face, for glass substrate |
| 08/05/2009 | CN101498055A Polishing treatment method for solar grade monocrystal silicon bar |
| 08/05/2009 | CN100522489C Abrasive article suitable for abrading glass and glass ceramic workpieces |
| 08/05/2009 | CN100522471C Glass pane machining device |
| 08/04/2009 | US7568970 Chemical mechanical polishing pads |
| 07/30/2009 | US20090191800 Method, system, and apparatus for modifying surfaces |
| 07/30/2009 | US20090191799 Surface modifying tool adapter using a plurality of surface modifying article inserts for use in a surface modifying system |
| 07/30/2009 | US20090191797 Polishing apparatus |
| 07/30/2009 | US20090191794 Polishing method, polishing pad, and polishing system |
| 07/29/2009 | EP2082140A1 Extension pole apparatus for sander |
| 07/29/2009 | CN201279709Y full-automatic multi-grinding wheel independently moving glazing machine |
| 07/29/2009 | CN201279708Y Optical fiber ceramic lock pin integrated pan mill |
| 07/29/2009 | CN201279707Y Grinding turning device for propulsion tile of waterwheel generator |
| 07/29/2009 | CN101496118A Method for polishing tape substrate for oxide superconductor, oxide superconductor, and base material for oxide superconductor |
| 07/29/2009 | CN101491880A Method of grinding wafer |
| 07/29/2009 | CN101491879A Travel prolongation device of grinding machine |
| 07/29/2009 | CN100519069C Ceramic polishing brick surface processing method and device |
| 07/29/2009 | CN100519068C Double face abrading machine |
| 07/28/2009 | US7566259 Method of manufacturing ferrule assemblies |
| 07/23/2009 | WO2009090266A1 Floor levelling vehicle |
| 07/23/2009 | US20090186567 Abrasive Tool With Mosaic Grinding Face |
| 07/23/2009 | US20090185874 Glass cutting tool |
| 07/22/2009 | EP2080586A1 Floor levelling vehicle |
| 07/22/2009 | CN201275711Y End face tiding machine for straight line products |
| 07/22/2009 | CN201275710Y 开瓶器 Opener |
| 07/22/2009 | CN101486157A Blanking trolley of square blank coping machine |
| 07/22/2009 | CN101486156A Blanking bench of square blank coping machine |
| 07/15/2009 | CN201271818Y Ceramic tile polisher |
| 07/15/2009 | CN101484274A System and method for polishing surface of tape-like metal base material |
| 07/15/2009 | CN101480784A Polymer concrete layer grinding machine |
| 07/15/2009 | CN100513077C Planarization system and method using a carbonate containing fluid |
| 07/15/2009 | CN100513071C End surface grinding device and end surface grinding method |
| 07/14/2009 | US7560017 Methods and apparatus for electrically detecting characteristics of a microelectronic substrate and/or polishing medium |
| 07/14/2009 | US7559828 Double-grinding-wheel type drill bit grinding device with a single driving shaft and grinding method thereof |
| 07/14/2009 | CA2292122C Floor care machine |
| 07/09/2009 | WO2009084101A1 Prismatic member polishing device |
| 07/09/2009 | DE102008026782A1 Double sided grinding machine for simultaneous bilateral grinding of e.g. semiconductor wafer, has hydro-pad for hydrostatic storage of discoidal work-piece, where hydro-pad is made of titanium and not laminated |
| 07/09/2009 | DE102008000008A1 Toothed rack machining method, involves providing tooth back at rear side of toothwork, and machining toothed rack within area of tooth back by treatment directed in longitudinal direction of toothed rack |
| 07/08/2009 | CN100509293C Carrier plate holding an abrading element and abrading plate |
| 07/07/2009 | US7557904 Wafer holding mechanism |