| Patents for B24D 3 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents (10,364) |
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| 07/29/1987 | EP0230233A2 Supported polycrystalline compacts |
| 07/29/1987 | EP0229983A2 Sound-deadened grinding wheel |
| 07/28/1987 | US4682987 Method and composition for producing hard surface carbide insert tools |
| 07/28/1987 | US4682444 Microfinishing apparatus and method |
| 07/21/1987 | US4681600 Cutting tool fabrication process |
| 07/15/1987 | EP0228856A2 Abrasive grits formed of ceramic containing oxides of aluminum, and yttrium, method of making and using the same and products made therewith |
| 07/15/1987 | EP0228715A2 Cubic boron vitride sintered compact for end mill |
| 07/09/1987 | EP0187737A4 METHOD OF MACHINE CUTTING SILICON METAL PARTICULATES WITH Si3N4. |
| 07/02/1987 | DE3533248C1 Process for producing milling cutters by equipping with macro grains of abrasive materials, such as silicon carbide |
| 07/01/1987 | EP0227394A2 Coated abrasive suitable for use as a lapping material |
| 07/01/1987 | EP0226898A2 Composite powder, composite bodies and process for their production |
| 06/23/1987 | US4674235 Grinding wheel crack detector and method |
| 06/11/1987 | DE3543023A1 Grinding and/or polishing agent, its manufacture and use |
| 06/09/1987 | US4671021 Diamond abrasives for titanium nitride cutting tools |
| 06/02/1987 | US4670025 Thermally stable diamond compacts |
| 05/26/1987 | CA1222141A1 Vitrified bonded grinding wheels containing sintered gel aluminous abrasive grits |
| 05/19/1987 | US4666466 Abrasive compacts |
| 05/13/1987 | EP0221548A2 Cutting tool having concentrically arranged outside and inside abrasive grain layers and method for production thereof |
| 05/13/1987 | EP0221497A2 Resin-bonded grinding wheel |
| 05/06/1987 | EP0220964A2 Cubic boron nitride abrasive bodies |
| 05/05/1987 | US4663223 Tearable flexible coated abrasive product |
| 05/05/1987 | US4662897 Vitrified composite novaculite and process for producing same |
| 05/05/1987 | US4662896 Method of making an abrasive cutting element |
| 04/28/1987 | US4661180 Method of making diamond tool |
| 04/22/1987 | EP0219301A2 Improved microfinishing apparatus and method |
| 04/14/1987 | US4657563 Kyanite, sillimanite and/or andalusite filler |
| 04/08/1987 | EP0217222A1 Sintered abrasive articles |
| 04/07/1987 | US4655795 Abrasive tool for honing |
| 03/31/1987 | US4654051 Grinding wheel |
| 03/25/1987 | EP0214978A1 Method for making coatings of boron carbides and coatings obtained thereby. |
| 03/24/1987 | USRE32380 Diamond tools for machining |
| 03/24/1987 | US4652277 Composition and method for forming an abrasive article |
| 03/24/1987 | US4652276 High toughness silicon nitride cutting tools |
| 03/24/1987 | US4652275 Erodable agglomerates and abrasive products containing the same |
| 03/24/1987 | US4652274 Coated abrasive product having radiation curable binder |
| 03/18/1987 | EP0214795A1 Tool Component |
| 03/11/1987 | EP0213755A2 Forming rotary grinding wheel dressers |
| 03/11/1987 | EP0213738A1 Coated abrasive product having radiation curable binder |
| 03/11/1987 | EP0213300A2 Brazed composite compact implements |
| 02/25/1987 | EP0211591A2 Erodable agglomerates and abrasive products containing the same, and method of preparation |
| 02/25/1987 | EP0211247A2 Fine-grinding tool for the treatment of metallic, glass or ceramic work pieces |
| 02/25/1987 | CN85106509A Thermostable polycrystalline diamond body, method and mold for producing same |
| 02/17/1987 | US4643741 Thermostable polycrystalline diamond body, method and mold for producing same |
| 02/12/1987 | DE3616257A1 Fine grinding tool for machining workpieces of metal, glass or ceramic |
| 02/10/1987 | US4642126 Magnetic recording media |
| 02/10/1987 | CA1217641A Synthetic yarn-reinforced flexible webs stabilized against elongation, coated abrasive thereon, and process therefor |
| 02/04/1987 | EP0210441A1 Coated abrasive product and process of making same |
| 02/04/1987 | CN86103664A Improved composite polycrystalline diamond compact |
| 01/21/1987 | EP0209084A1 Process for preparing ceramic polycrystalline abrasives |
| 01/20/1987 | CA1216816A1 Process for curing acid-curable abrasive compositions |
| 01/14/1987 | EP0208414A2 Thermally stable diamond abrasive compact body |
| 01/06/1987 | US4634453 Coating pre-formed core, shaping, firing |
| 12/31/1986 | CN86104661A Brazed composite compact implements |
| 12/16/1986 | US4629473 Coating resilient material with elastomeric maker adhesive |
| 12/10/1986 | EP0204195A2 Method for making vitrified bonded grinding tools |
| 12/09/1986 | CA1292875E High energy laser beam welded tools |
| 12/09/1986 | CA1214984A1 High energy laser beam welded tools |
| 11/05/1986 | EP0200487A2 Process for durable sol-gel produced alumina-based ceramic abrasive grain and abrasive products |
| 11/04/1986 | US4621031 Composite material bonded by an amorphous metal, and preparation thereof |
| 11/04/1986 | CA1213443A1 Granular silicon carbide abrasive grain coated with refractory material, method of making the same and articles made therewith |
| 10/22/1986 | EP0198653A1 Abrasive products |
| 10/21/1986 | US4618349 Abrasive grains coated with electroconductivity material |
| 10/21/1986 | CA1212844A1 Flexible backing material for use in coated abrasives |
| 10/07/1986 | US4615151 Method for manufacturing of grinding wheel |
| 09/23/1986 | US4613345 Fixed abrasive polishing media |
| 09/03/1986 | EP0193361A1 Rotary drill bits and methods of manufacturing such bits' |
| 09/03/1986 | EP0193296A1 Abrasive wheels |
| 09/03/1986 | CN86100995A Abrasive wheels |
| 09/02/1986 | US4609381 Grinding aid |
| 09/02/1986 | US4609380 Abrasive wheels |
| 08/27/1986 | EP0192047A2 Fixed abrasive polyurethane grinding media |
| 08/19/1986 | US4606154 Flexible and extensible coated abrasive material |
| 08/13/1986 | CN85100566A Formulum and technology of mixed-abrasive wheel for abrasing-cutting stainless steel |
| 08/05/1986 | US4604106 Composite polycrystalline diamond compact |
| 07/23/1986 | EP0187737A1 METHOD OF MACHINE CUTTING SILICON METAL PARTICULATES WITH Si3N4. |
| 07/23/1986 | CN85106817A Grindstone-polymer composite for super colloid mill and manufacturing method thereof |
| 07/22/1986 | US4601423 Abrasive bodies |
| 07/09/1986 | EP0187068A1 Method and apparatus for inserting pins into a mandrel |
| 07/08/1986 | CA1207153A1 Alumina-zirconia abrasive |
| 07/02/1986 | EP0185996A2 Grinding aid for use in abrasive articles |
| 06/25/1986 | EP0185537A2 Improvements in or relating to cutting structures for rotary drill bits |
| 06/11/1986 | EP0183839A1 Composite foam textile cleaning pad |
| 05/27/1986 | US4591364 Abrasive materials |
| 05/27/1986 | US4591363 Process of making a coated abrasive for diamond grinding wheels |
| 05/13/1986 | US4588419 Abrasives, oligomers |
| 05/07/1986 | EP0180243A2 Composite sintered material having sandwich structure |
| 04/30/1986 | EP0179404A2 Grinding tool |
| 04/08/1986 | US4581287 Composite reticulated foam-textile cleaning pad |
| 04/01/1986 | US4579564 Polishing pad for a fine finish |
| 03/18/1986 | US4576612 Fixed ophthalmic lens polishing pad |
| 03/11/1986 | US4575384 Silicon carbide bonded with silicon oxynitride or iron silicate |
| 03/10/1986 | CN85100344A Evenly distributing technology for the grain of diamond in fetal material |
| 03/04/1986 | US4574003 Process for improved densification of sol-gel produced alumina-based ceramics |
| 02/25/1986 | US4572722 Forming a hole in the compact prior or during removal of mettallicsecond phase |
| 02/19/1986 | EP0171713A1 Method of making a composite grinding wheel and mold for use therein |
| 02/12/1986 | EP0171034A2 Vitrified grinding wheel |
| 02/11/1986 | US4569861 Open-celled, reticulated polyetherurethane foam, silane coupler, feldspar abrasives, gel agents |
| 01/22/1986 | EP0169081A2 Composite polycristalline diamond |
| 01/22/1986 | EP0168931A2 Process for producing a wear-resistant article |
| 01/16/1986 | WO1986000345A1 Method for making coatings of boron carbides and coatings obtained thereby |