| 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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| 05/20/2009 | DE102007022392A1 Polishing machine for surface finishing of workpieces, has two polishing stations with rotary working disks which are arranged around central turning disk and two guiding and pressing stations are mounted for workpiece holder |
| 05/20/2009 | CN201239917Y Polishing device of grinder |
| 05/20/2009 | CN201239914Y Lock ring spiro union structure for clamp of chemical-mechanical lapping bench |
| 05/20/2009 | CN201239912Y Wire material polisher for producing welding material |
| 05/20/2009 | CN201239911Y Synchronous polisher for inside and outside surfaces of annulus member |
| 05/20/2009 | CN201239910Y Polishing pad regulator and chemical mechanical device equipped therewith |
| 05/20/2009 | CN201239905Y Dedusting system of stainless steel levelling machine |
| 05/20/2009 | CN101434055A Nano colloid flow shooting and polishing device |
| 05/20/2009 | CN101434052A Full-automatic sanding polisher |
| 05/20/2009 | CN100488726C micro-robot for independently grinding and polishing large-scale curved surface |
| 05/20/2009 | CN100488725C Method for effectively controlling useful time of grinding pad |
| 05/20/2009 | CN100488724C Method for effectively controlling useful time of grinding pad |
| 05/20/2009 | CN100488723C Hydraulic generator mirror plate grinding apparatus and process |
| 05/19/2009 | US7534166 Chemical mechanical polishing apparatus |
| 05/14/2009 | US20090124173 Compositions and methods for ruthenium and tantalum barrier cmp |
| 05/13/2009 | CN201235505Y Automatic waxing apparatus of polishing machine |
| 05/13/2009 | CN201235496Y Fiber drawing mold sleeve top circle polisher |
| 05/13/2009 | CN201235495Y Polisher with 180 DEG spinning axis |
| 05/13/2009 | CN201235494Y Cantilevered acryl polisher |
| 05/13/2009 | CN201235493Y Automatic polisher |
| 05/13/2009 | CN201235492Y Rod wax clamping apparatus for polisher |
| 05/13/2009 | CN201235491Y Polishing machine |
| 05/13/2009 | CN201235490Y Crank swing grinding bench apparatus |
| 05/13/2009 | CN101428400A Porcelain plate polisher |
| 05/13/2009 | CN100486769C Polishing system |
| 05/13/2009 | CN100486765C Grinding polishing method based on magnetic rheology effect and its polishing device |
| 05/07/2009 | US20090117829 Polishing slurry for metal, and polishing method |
| 05/07/2009 | US20090117734 Processes for forming electronic devices including polishing metal-containing layers |
| 05/07/2009 | DE102007052454A1 Bürstvorrichtung zum Schleifbürsten eines Werkstückes Brushing the brushes of a workpiece |
| 05/06/2009 | CN201231442Y Bamboo splint, bamboo filament surface polishing machine |
| 05/06/2009 | CN201231441Y Polishing machine of wheel felloe |
| 05/06/2009 | CN101422880A Polishing head for repairing and polishing the high light plastic surface and method thereof |
| 05/06/2009 | CN101422877A Grinding mat trimmer for chemical mechanical grinding |
| 05/06/2009 | CN101422874A Polishing apparatus |
| 05/06/2009 | CN101422873A Chemical mechanical polishing method |
| 05/06/2009 | CN101422872A Air-flotation type mechanical polishing method |
| 04/30/2009 | US20090111360 Polishing Method, Polishing Device, Glass Substrate for Magnetic Recording Medium, and Magnetic Recording Medium |
| 04/29/2009 | CN201227777Y Dust absorption cover of polisher |
| 04/29/2009 | CN201227774Y Grinding head actuating device of mould free surface flexible polisher |
| 04/29/2009 | CN201227773Y Improved polisher |
| 04/29/2009 | CN201227772Y Oilstone chucking appliance |
| 04/29/2009 | CN201227766Y Grooving and polishing compounding machine |
| 04/29/2009 | CN101419297A Method for processing inside and outside cone lens for generating hollow light beam |
| 04/29/2009 | CN101417407A Chemical mechanical grinding method |
| 04/29/2009 | CN100482419C Polishing pad and chemical and mechanical polishing method |
| 04/23/2009 | US20090104849 Polishing pad and polishing method |
| 04/23/2009 | US20090103993 Method of Polishing a Tungsten Carbide Surface |
| 04/22/2009 | CN201224061Y Two-dimensional polisher for cylinder and cone |
| 04/22/2009 | CN201224060Y Two-dimensional automatic control polisher for cylinder and cone |
| 04/22/2009 | CN201224059Y Polisher |
| 04/22/2009 | CN101413780A Polishing monitoring method and polishing apparatus |
| 04/22/2009 | CN101412201A Carrier, method for coating a carrier, and method for the simultaneous double-side material-removing machining of semiconductor wafers |
| 04/22/2009 | CN100479993C High-efficient glazer |
| 04/22/2009 | CN100479992C Polishing seat with concave structure for improving mixed tail trace |
| 04/21/2009 | US7520955 Carrier head with a multilayer retaining ring for chemical mechanical polishing |
| 04/21/2009 | US7520798 Polishing pad with grooves to reduce slurry consumption |
| 04/21/2009 | US7520797 Platen endpoint window with pressure relief |
| 04/21/2009 | US7520796 Polishing pad with grooves to reduce slurry consumption |
| 04/16/2009 | WO2009014384A3 Method for restoring lamp cover of vehicle headlight |
| 04/16/2009 | US20090098807 Composite slurries of nano silicon carbide and alumina |
| 04/16/2009 | US20090098806 Compositions And Methods For Removing Scratches From Plastic Surfaces |
| 04/16/2009 | DE102004058708B4 Polierkopf, Poliervorrichtung sowie Polierverfahren Polishing head, polishing apparatus and polishing method |
| 04/15/2009 | CN201220380Y Improved type sand paper machine |
| 04/15/2009 | CN201220377Y Regenerative heddles grinding miller and feed gear thereof |
| 04/15/2009 | CN100478138C Grinding cushion with surface texture |
| 04/08/2009 | CN201217175Y Miniature robot for self-determination grinding and casting operation of large-scale curve |
| 04/02/2009 | DE102008033120A1 Work piece surface processing method for use in internal combustion engine, involves brushing surface of work piece with brush, covering bristles of brush with polymer, and clearing surface particles from surface using brush |
| 04/01/2009 | CN201214209Y Porcelain brick/stone polisher for balancing supported beam gravity center |
| 04/01/2009 | CN201214208Y Polishing pad regulating apparatus |
| 04/01/2009 | CN101397480A 抛光液和抛光方法 Polishing liquid and polishing method |
| 04/01/2009 | CN101396805A Carrier head with retaining ring and carrier ring |
| 04/01/2009 | CN101396799A Smoothing and/or lapping tool particularly for finishing stone materials |
| 04/01/2009 | CN100474521C Temperature controlled hot edge ring assembly, and device comprising the same and the use thereof |
| 04/01/2009 | CN100473495C Method for determining grinding time of chemical and mechanical grinding technology |
| 03/25/2009 | CN201211643Y Novel cloth-mending grinding wheel apparatus |
| 03/25/2009 | CN201211638Y Stainless steel sheet grinding machine |
| 03/25/2009 | CN201211580Y Dual-purpose saw blade polisher for grinding wheel and abrasive belt |
| 03/25/2009 | CN101391431A Process method of large breadth wood composite floor |
| 03/19/2009 | WO2009033315A1 An automatic adjusting device for brush washing for copper strip |
| 03/19/2009 | DE102007044077A1 Poliervorrichtung Polishing apparatus |
| 03/18/2009 | CN201208715Y Racking apparatus for wheel polishing |
| 03/18/2009 | CN101386150A Numerical control polishing machine for optical elements |
| 03/18/2009 | CN101386149A Cleaning device for chemical mechanical polishing device |
| 03/18/2009 | CN101386147A Polishing technique of ring stainless steel precise parts and preparation method thereof |
| 03/18/2009 | CN100469531C Polishing method for zinc oxide single crystal substrate level substrate |
| 03/18/2009 | CN100469529C Integrated magnetic rheological polishing method of mould and parts |
| 03/17/2009 | US7503837 Composite retaining ring |
| 03/11/2009 | CN201205677Y Double-end polishing machine |
| 03/11/2009 | CN201205676Y Automatic polisher for wire drawing die |
| 03/11/2009 | CN201205675Y Planetary turntable for polisher |
| 03/11/2009 | CN201205674Y Improved polisher |
| 03/11/2009 | CN101380725A Stainless steel coil surface processing device |
| 03/11/2009 | CN101380724A Stainless steel surface flexible wire processing technique |
| 03/11/2009 | CN101380723A Cleaning brush lifting device of chemically machinery wafer polishing device |
| 03/11/2009 | CN100467226C Barrel burnishing tool |
| 03/11/2009 | CN100467221C Chemical and mechanical grinding equipment and anti-splash device used for chemical and mechanical grinding equipment |
| 03/11/2009 | CN100467220C Method of eliminating arc deformation of polished brick and the polishing machine therefor |
| 03/11/2009 | CN100467219C Chemical and mechanical grinding method |
| 03/05/2009 | US20090061743 Method of soft pad preparation to reduce removal rate ramp-up effect and to stabilize defect rate |
| 03/04/2009 | CN101377930A Method for manufacturing storage medium |