| Patents for B24B 37 - Lapping machines or devices; Accessories (20,836) |
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| 03/06/2013 | CN102950538A Polishing device for plate-shaped body and polishing system |
| 03/06/2013 | CN102950537A Method for chemical mechanical polishing copper |
| 03/06/2013 | CN102950536A Chemical-mechanical grinding device and method |
| 03/06/2013 | CN101722475B CMP pad dressers with hybridized abrasive surface and related methods |
| 03/05/2013 | US8389409 Method for producing a semiconductor wafer |
| 03/05/2013 | US8388799 Composition for forming polishing layer of chemical mechanical polishing pad, chemical mechanical polishing pad and chemical mechanical polishing method |
| 03/05/2013 | US8388411 Method for polishing the edge of a semiconductor wafer |
| 03/05/2013 | US8387902 Recycling method and recycling apparatus of slurry for use in wafer polishing |
| 02/28/2013 | US20130052917 Polishing apparatus, polishing pad, and polishing information management system |
| 02/28/2013 | DE112011100688T5 Verfahren zum Herstellen eines Halbleiterwafers A method of manufacturing a semiconductor wafer |
| 02/28/2013 | DE102007031299B4 Doppelseitenbearbeitungsmaschine zum Bearbeiten eines Werkstücks Double sided machining for machining a workpiece |
| 02/27/2013 | CN202752992U Rotating shaft center-hole grinding and positioning device |
| 02/27/2013 | CN202752991U Optical fiber connector grinding disc |
| 02/27/2013 | CN102947919A Composition for polishing silicon carbide substrate and method for polishing silicon carbide substrate |
| 02/27/2013 | CN102941530A Polishing apparatus and substrate |
| 02/27/2013 | CN102941529A Planetary motion grinding device |
| 02/27/2013 | CN102941528A Aluminum alloy material with high-precision super-smooth surface, polishing disk, polishing agent and polishing method |
| 02/27/2013 | CN102941527A 研磨抛光装置 Polishing apparatus |
| 02/27/2013 | CN102941522A Polishing apparatus |
| 02/27/2013 | CN102161178B Workpiece dismantling and mounting structure of grinding machine |
| 02/27/2013 | CN101678529B Methods and apparatus for polishing a semiconductor wafer |
| 02/26/2013 | US8382555 Substrate supporting unit, and apparatus and method for polishing substrate using the same |
| 02/26/2013 | US8382554 Substrate polishing apparatus and method of polishing substrate using the same |
| 02/21/2013 | WO2013024565A1 Stock removal evaluation method and wafer production method |
| 02/21/2013 | US20130045663 Method and apparatus for optically measuring by interferometry the thickness of an object |
| 02/20/2013 | EP2559060A2 Composition and method for polishing bulk silicon |
| 02/20/2013 | CN202742198U Sliding structure of tool grinding machine |
| 02/20/2013 | CN202742197U Supporting device for tool grinding machines |
| 02/20/2013 | CN202742196U Clamp for precise grinding of inner hole of annular part |
| 02/20/2013 | CN202742195U Special jig fixture for grinding non-standard optic-fiber connector |
| 02/20/2013 | CN202742194U Novel diamond grinding sheet |
| 02/20/2013 | CN202742193U Self-aligning device of steel ball lapping machine |
| 02/20/2013 | CN202742192U Horizontal grinding machine imitating handwork |
| 02/20/2013 | CN202742191U Piercing mill equipment for processing optical fiber ferrule |
| 02/20/2013 | CN202742190U Grinding device for prefill valve |
| 02/20/2013 | CN202742189U Gasoline grinding machine |
| 02/20/2013 | CN202742188U Grinding miller |
| 02/20/2013 | CN102939643A Composition and method for polishing bulk silicon |
| 02/20/2013 | CN102935618A Grinding fluid, over-polishing and end point detection method and device and polishing device |
| 02/20/2013 | CN102935615A Centering device for numerically controlled polycrystalline double-end-face grinding machines |
| 02/20/2013 | CN102092001B Grinding device for ceramic bushing |
| 02/20/2013 | CN102079067B Dual-station cross transposition full-automatic grinder |
| 02/20/2013 | CN101823234B Polishing slurry feed system and polishing slurry mixture feed method of chemical mechanical polishing station |
| 02/20/2013 | CN101249623B Grinding method and grinding device of circular disk shape substrate |
| 02/19/2013 | US8380339 Customized polish pads for chemical mechanical planarization |
| 02/19/2013 | US8376813 Retaining ring and articles for carrier head |
| 02/19/2013 | US8376811 Method for the double sided polishing of a semiconductor wafer |
| 02/19/2013 | US8376810 Method for chemically grinding a semiconductor wafer on both sides |
| 02/14/2013 | WO2013021946A1 Composition for polishing compound semiconductor |
| 02/14/2013 | US20130040461 Polishing composition and polishing method |
| 02/14/2013 | DE10149712B4 Schleifscheibe Grinding wheel |
| 02/13/2013 | CN202726721U 研磨辅助设备 Grinding aids |
| 02/13/2013 | CN202726720U Abrasive cloth clamp |
| 02/13/2013 | CN202726719U Sapphire ingot positioning surface orientating and machining clamp |
| 02/13/2013 | CN202726718U Jig for length machining of round rods |
| 02/13/2013 | CN202726717U Floating type hole grinding clamp |
| 02/13/2013 | CN202726716U Rapid-installation floating type hole grinding clamp |
| 02/13/2013 | CN202726715U Chuck for grinding and polishing square block crystal |
| 02/13/2013 | CN202726714U Grinding polishing disk with circulation water cooling device |
| 02/13/2013 | CN202726713U Grinding device |
| 02/13/2013 | CN202726712U Grinding equipment for artificial joint ball head |
| 02/13/2013 | CN202726711U 半自动研磨装置 Semi-automatic grinding device |
| 02/13/2013 | CN202726710U Sizing block grinder |
| 02/13/2013 | CN202726709U Grinding machine |
| 02/13/2013 | CN202726682U Cut-in milling/ grinding /polishing processing internal/external curved surface system |
| 02/13/2013 | CN102928893A Manufacturing method for optical planar substrate |
| 02/13/2013 | CN102922419A Special clamp for grinding inclined planes of platy tool grains |
| 02/13/2013 | CN102922418A Grinding fixture |
| 02/13/2013 | CN102922417A Manufacturing technology for composite board |
| 02/13/2013 | CN102922416A Cutter granule grinding clamp |
| 02/13/2013 | CN102922415A Chemical mechanical polishing method capable of prolonging service life of polishing pad |
| 02/13/2013 | CN102922414A 化学机械抛光装置 The chemical mechanical polishing apparatus |
| 02/13/2013 | CN102922413A Chemical mechanical polishing method |
| 02/13/2013 | CN102922412A Grinding device and grinding method |
| 02/13/2013 | CN102922411A Chemical mechanical polishing method for preventing wafer from sliding |
| 02/13/2013 | CN102922410A Method for treating surface of glass substrate |
| 02/13/2013 | CN102922409A Method for grinding surface of glass substrate |
| 02/13/2013 | CN102922408A Lathe tailstock hole grinding fixture |
| 02/13/2013 | CN102922407A Grinding component for steam trap in nuclear power plant |
| 02/13/2013 | CN102233544B Chemical mechanical polishing method |
| 02/12/2013 | US8372304 Polishing slurry |
| 02/12/2013 | US8371564 Suction apparatus, polishing apparatus, semiconductor device, and method of manufacturing a semiconductor device |
| 02/07/2013 | US20130035022 Two-Part Plastic Retaining Ring |
| 02/07/2013 | US20130035021 Polishing pad, manufacturing method therefor, and method for manufacturing a semiconductor device |
| 02/07/2013 | US20130035020 Versatile workpiece refining |
| 02/07/2013 | US20130032573 Method for polishing silicon wafer and polishing liquid therefor |
| 02/07/2013 | US20130032571 Method for manufacturing an aluminosilicate glass substrate for hard disks |
| 02/07/2013 | DE102011003006B4 Verfahren zur Bereitstellung jeweils einer ebenen Arbeitsschicht auf jeder der zwei Arbeitsscheiben einer Doppelseiten-Bearbeitungsvorrichtung A method for providing a level each work shift on each of the two work pane of a double sided machining device |
| 02/06/2013 | EP2555229A1 Polishing agent, polishing method and method for manufacturing semiconductor integrated circuit device |
| 02/06/2013 | EP2552644A1 Hydrostatic pad pressure modulation in a simultaneous double side wafer grinder |
| 02/06/2013 | CN202716155U Loading angle adjustment automation device of optical fiber capillary glass tube |
| 02/06/2013 | CN202716154U Grinding device of ball valve spool |
| 02/06/2013 | CN102909653A Eight-head gearbox for floor grinding machine |
| 02/06/2013 | CN102909652A Floating type hole lapping fixture |
| 02/06/2013 | CN102909651A Polishing head for chemical polishing device and chemical polishing device with polishing head |
| 02/06/2013 | CN102909650A Surface processing method of strip laser medium |
| 02/06/2013 | CN102909649A Chemical and mechanical polishing equipment, chemical and mechanical polishing finishing point detection device and chemical and mechanical polishing finishing point detection method |
| 02/06/2013 | CN102909648A 自动研磨装置 Automatic grinding device |
| 02/06/2013 | CN102909647A On-line direct-current motor grinder |
| 02/06/2013 | CN102909646A Chemical mechanical grinding method |