| Patents for B24B 7 - Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor (8,400) |
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| 08/21/2008 | US20080200097 Polishing method and polishing apparatus |
| 08/21/2008 | DE102007008648A1 Grinding aggregate for use in grinding machine, has arms aligned parallel to conveying plane, and grinding regions formed by rotation of grinding heads overlapping each other transverse to conveying direction |
| 08/20/2008 | EP1959483A1 Double side grinding machine for semiconductor wafer, static pressure pad, and double side grinding method using such static pressure pad |
| 08/20/2008 | CN101245662A Variable roughness texture ornamental porcelain brick and method for producing the same |
| 08/20/2008 | CN101244527A Process method for eliminating bending of thin-wall bearing ring face |
| 08/19/2008 | US7413989 Method of manufacturing semiconductor device |
| 08/19/2008 | US7413965 Method of manufacturing a thin-film circuit substrate having penetrating structure, and protecting adhesive tape |
| 08/19/2008 | US7413499 Grinding process and apparatus with arrangement for grinding with constant grinding load |
| 08/19/2008 | US7412999 Label remover |
| 08/19/2008 | CA2448801C Dry method of concrete floor restoration |
| 08/14/2008 | WO2008097627A1 Cleaning cup system for chemical mechanical planarization apparatus |
| 08/13/2008 | EP1955809A1 Tool for machining stone or concrete floors |
| 08/13/2008 | CN201098819Y Vacuum braze welding automobile engine valve grinding head |
| 08/13/2008 | CN201098818Y Double gas circuit vacuum chuck |
| 08/13/2008 | CN101239556A Method for preparing terrazzo floor copper flower |
| 08/13/2008 | CN101239479A Method for preparing high-density plate printing floor |
| 08/13/2008 | CN100411109C Method for polishing material layer on a semiconductor wafer |
| 08/12/2008 | US7409895 Eccentric rotary pliers |
| 08/07/2008 | US20080188166 Lapping machine |
| 08/07/2008 | US20080188165 Method for manufacturing disk-substrates for magnetic recording media, disk-substrates for magnetic recording media, method for manufacturing magnetic recording media, magnetic recording media, and magnetic recording device |
| 08/07/2008 | DE112006002604T5 Präzisionssteuerung von Schärfungswinkeln Precision control of sharpening angles |
| 08/06/2008 | EP1809439B1 Electronic die positioning device and method |
| 08/06/2008 | CN201095061Y Double face grinding machine |
| 08/06/2008 | CN201095060Y Double end faces grinding machine for friction sheet |
| 08/06/2008 | CN201095059Y Multifunctional guide rail grinding machine |
| 08/06/2008 | CN101237960A 精密加工设备和精密加工方法 Precision machining equipment and precision machining method |
| 08/06/2008 | CN100408267C Methods for planarization of group viii metal-containing surfaces using a fixed abrasive article |
| 07/31/2008 | US20080182484 Lapping apparatus and lapping method |
| 07/31/2008 | US20080178535 Graded drilling cutter |
| 07/31/2008 | DE102007061189A1 Grinding device for long elongated wafer strip, has movable block with retainer body for supporting retaining unit for change of position about spherical retainer body, where movable block is movable parallel to flat grinding surface |
| 07/31/2008 | DE102005014110B4 Schleifwerkzeug zum Schleifen von Hohlräumen Grinding tool for grinding of cavities |
| 07/30/2008 | CN201091998Y Automatic lifting thickness-determining control device |
| 07/30/2008 | CN101229624A Workpiece head face rubbing device |
| 07/24/2008 | WO2008088908A1 Improved abrasive preparation device with an improved abrasive element assembly |
| 07/24/2008 | US20080176498 Grinding tools and apparatus for securing grinding tools to grinding machines |
| 07/24/2008 | US20080176492 Units for collecting particles, apparatus including the same and methods for collecting particles using the same |
| 07/24/2008 | US20080176490 Capillary, capillary polishing method, and capillary polishing apparatus |
| 07/24/2008 | US20080176488 Grinding method of a disk-shaped substrate and grinding apparatus |
| 07/24/2008 | US20080172951 Coated abrasive products containing aggregates |
| 07/23/2008 | CN201089100Y Dust-absorbing sander |
| 07/23/2008 | CN201089099Y Clamping actuating device for grinding disc type components |
| 07/23/2008 | CN201089098Y Paralled surface grinding machine |
| 07/23/2008 | CN101224946A Automatic production line for TFT-LCD glass substrate |
| 07/23/2008 | CN101224552A Grinding method of a disk-shaped substrate and grinding apparatus |
| 07/23/2008 | CN100404448C Dual-purpose saw web for cutting and grinding glass and its manufacturing method |
| 07/22/2008 | US7402098 Carrier head for workpiece planarization/polishing |
| 07/22/2008 | US7402096 Device for machining material plates |
| 07/17/2008 | US20080171505 Cutting Segment For Diamond Tool and Diamond Tool Having the Segment |
| 07/17/2008 | US20080171496 Device for smoothing the surfaces of hard or soft materials |
| 07/16/2008 | CN201086235Y Polishing grinding head feed apparatus |
| 07/16/2008 | CN101219527A Methods and tool for maintenance of hard surfaces, and a method for manufacturing such a tool |
| 07/16/2008 | CN101219526A Methods and tool for maintenance of hard surfaces, and a method for manufacturing such a tool |
| 07/16/2008 | CN100403097C Large size substrate and its producing method |
| 07/16/2008 | CN100402860C Swinging piston manufacturing method |
| 07/16/2008 | CN100402451C Production method of fibre-optical panel |
| 07/10/2008 | WO2008083071A1 Method of grinding a sapphire substrate |
| 07/10/2008 | US20080166959 Scraper sharpening apparatus |
| 07/10/2008 | US20080166957 Substrate holding apparatus and polishing apparatus |
| 07/10/2008 | US20080166956 Method for correcting semi-conductive belt |
| 07/10/2008 | US20080166955 Tribological surface and lapping method and system therefor |
| 07/10/2008 | US20080166951 Sapphire substrates and methods of making same |
| 07/10/2008 | US20080164458 Sapphire substrates and methods of making same |
| 07/09/2008 | EP1942238A1 Method for maintaining floor covering layer and polishing apparatus for use in said method |
| 07/09/2008 | EP1941823A2 Floor treating machine |
| 07/09/2008 | EP1940589A1 Conformable abrasive articles and methods of making and using the same |
| 07/09/2008 | EP1940302A2 System for abrading skin to remove outer portions thereof |
| 07/09/2008 | EP1761373B1 Facing machine for large plates of natural stone, like granite and hard stones |
| 07/09/2008 | CN201082515Y Car steel plate surface grinding device |
| 07/09/2008 | CN201082514Y Bimetal composite material brushing and grinding machine |
| 07/09/2008 | CN101214624A Universal slewing mechanism for stone surface retreading machine |
| 07/09/2008 | CN100400237C Setting-out polishing grinding head and brick polishing machine |
| 07/08/2008 | US7396372 Fine particles for cutting blades; bonding gaps; heat treatment |
| 07/08/2008 | CA2305602C Linear sander |
| 07/03/2008 | WO2008079704A2 Methods for machining inorganic, non-metallic workpieces |
| 07/03/2008 | US20080160886 Abrasive Cleaning Device |
| 07/03/2008 | US20080160883 Abrasive configuration for fluid dynamic removal of abraded material and the like |
| 07/03/2008 | CA2616741A1 Floor treating machine |
| 07/02/2008 | EP1937452A1 Machine tool for surface processing of products of stone material or the like |
| 07/02/2008 | CN201079915Y Railway steel rail profiling grinding machine |
| 07/02/2008 | CN201079914Y Thermally symmetrical lathe bed |
| 07/02/2008 | CN101209532A High-precision plane surface processing method for large planar part |
| 06/26/2008 | WO2008076366A2 Abrasive configuration for fluid dynamic removal of abraded material and the like |
| 06/26/2008 | US20080153400 Chemical mechanical polishing apparatus |
| 06/26/2008 | US20080153399 Stone cutting system and method |
| 06/26/2008 | US20080153397 Methods for machining inorganic, non-metallic workpieces |
| 06/26/2008 | US20080153392 Chemical Mechanical Planarization Composition, System, and Method of Use |
| 06/26/2008 | US20080148648 Cutting Segment, Method For Manufacturing Cutting Segment, and Cutting Tool Comprising the Same |
| 06/26/2008 | DE102007058292A1 Substrat und Herstellungsverfahren desselben Of the same substrate and manufacturing processes |
| 06/26/2008 | CA2671055A1 Abrasive configuration for fluid dynamic removal of abraded material and the like |
| 06/25/2008 | EP1934016A2 Grooved platen with channels or pathway to ambient air |
| 06/25/2008 | CN201077008Y Planetary polish-grinding plate having multi-circle abrasive wheels |
| 06/25/2008 | CN201077007Y Terrace abrader |
| 06/25/2008 | CN100397584C Wafer grinding device and method |
| 06/25/2008 | CN100397582C Grinding pad and its production method |
| 06/24/2008 | US7390242 Diamond tool blade with circular cutting edge |
| 06/19/2008 | US20080146131 Polishing Pad |
| 06/19/2008 | US20080146123 Semiconductor device manufacturing apparatus and method |
| 06/19/2008 | US20080146122 Polishing compositions and use thereof |
| 06/19/2008 | US20080146121 Platen assembly for electrochemical mechanical processing |
| 06/18/2008 | CN201073742Y Surf green remover |