| Patents for B24C 11 - Selection of abrasive materials for abrasive blasts (1,289) |
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| 10/07/1991 | WO1991015308A1 Improved process for removing coatings from sensitive substrates, and blasting media useful therein |
| 08/14/1991 | EP0441300A2 Surface processing method comprising blowing submicron particles |
| 08/14/1991 | DE4003889A1 Method of prodn. of matt surface on metal sheet - uses stream of glass beads generated by rotating impeller |
| 08/08/1991 | DE4003324A1 Stone surface cleaning method - uses micron size spherical particles as blasting agent |
| 04/23/1991 | US5009974 Charging photoconductive member, imagewise exposing with laser beam to form electrostatic image |
| 01/09/1991 | EP0407197A2 Pliant media blasting device |
| 11/21/1990 | CN1047046A Process for removing coatings from sensitive substrates, and blasting media useful therein |
| 11/15/1990 | WO1990011163A3 Process for removing coatings from sensitive substrates, and blasting media useful therein |
| 11/14/1990 | CN1046915A Glass-like polysaccharide abrasive grit |
| 11/07/1990 | EP0396226A2 Glass-like polysaccharide abrasive grit |
| 10/17/1990 | CN1009996B Abrasive media |
| 10/02/1990 | US4959930 Washing machine |
| 09/19/1990 | EP0387361A1 Production method of stainless thin steel sheet having excellent surface luster and high corrosion resistance |
| 09/15/1990 | WO1990011163A2 Process for removing coatings from sensitive substrates, and blasting media useful therein |
| 09/15/1990 | CA2050321A1 Process for removing coatings from sensitive substrates, and blasting media useful therein |
| 09/05/1990 | EP0385217A2 Apparatus for stamping a sheet-like material, in particular a labelling material |
| 08/14/1990 | US4947591 Dry paint stripping method |
| 07/03/1990 | US4939057 Surface-treated metal body, process for producing the same, photoconductive member using the same and rigid ball for treating metal body surface |
| 06/27/1990 | EP0374291A1 Method of cleaning surfaces, especially delicate surfaces |
| 05/30/1990 | EP0370762A1 Method of cleaning power generation turbine of nuclear power generation equipment |
| 05/15/1990 | US4924643 Method and apparatus for the treatment of work pieces by shot blasting |
| 03/22/1990 | WO1990002615A1 Production method of stainless thin steel sheet having excellent surface luster and high corrosion resistance |
| 11/09/1989 | DE3814192A1 Process and apparatus for removing fittings from plastic laminates |
| 09/26/1989 | CA1261651A1 Blast material for mechanical plating and continuous mechanical plating using the same |
| 09/20/1989 | EP0332886A2 Thermoplastic abrasive blasting material |
| 06/14/1989 | EP0319675A2 Apparatus and method for marking and decorating plastic panels |
| 05/23/1989 | US4832706 Abrasive media |
| 05/11/1989 | DE3836585A1 Process for the treatment and cleaning of a surface, intended for a firm metallurgical bond, of a metallurgical workpiece |
| 03/28/1989 | US4816284 Particulate abrasive and colorant high pressure stream |
| 03/15/1989 | EP0306801A2 Use of an aquous suspension in air jet blasting |
| 01/10/1989 | US4797327 Aluminum alloys, marking |
| 12/07/1988 | EP0293512A1 A device for honing razor blades |
| 09/21/1988 | EP0282587A1 Abrasive media. |
| 07/26/1988 | US4759774 Process for cleaning substrates |
| 05/05/1988 | DE3637558A1 Use of iron oxide granular materials (granulates) |
| 04/20/1988 | EP0263883A1 Washing machine |
| 04/19/1988 | US4738875 Method of screening plastics member from electromagnetic interference |
| 04/19/1988 | US4738056 Method and blasting apparatus for preparation of silicon wafer |
| 04/07/1988 | WO1988002299A1 Abrasive media |
| 04/06/1988 | CN87106555A Abrasive media |
| 04/05/1988 | US4735883 Surface treated metal member, preparation method thereof and photoconductive member by use thereof |
| 03/29/1988 | CA1234494A1 Ignition device for chemical oxygen generators |
| 03/15/1988 | US4731125 Media blast paint removal system |
| 12/22/1987 | US4714622 Blast material for mechanical plating and continuous mechanical plating using the same |
| 10/22/1987 | WO1987006172A1 Washing machine |
| 09/30/1987 | CN85105906A Shot-blasting materials for mechanical spray-plating and continuous mechanical spray-plating using shot-blasting materials |
| 09/24/1987 | DE3609408A1 Process for regenerating wheel rims of motor vehicles |
| 08/06/1987 | DE3602462A1 Water-jet cutting by means of the roll-in technique |
| 07/14/1987 | US4680062 Method for reducing core losses of grain-oriented silicon steel using liquid jet scribing |
| 07/14/1987 | US4679359 Method for preparation of silicon wafer |
| 05/19/1987 | US4666465 Process for manufacturing fine blasting media for use in wet blasting |
| 04/07/1987 | US4655832 Blast material for mechanical plating and continuous mechanical plating using the same |
| 03/11/1987 | EP0213836A2 Surface-treated metal body, process for producing the same, photoconductive member using the same and rigid ball for treating metal body surface |
| 11/26/1986 | EP0202746A2 Surface treated metal member, preparation method thereof and photoconductive member by use thereof |
| 08/05/1986 | CA1208918A1 Calcined serpentine useful as sandblasting agent |
| 05/27/1986 | US4591399 Mixture of alkali metal oxygen compound and an activater containing oxygen and silicon |
| 05/07/1986 | EP0179774A1 Process and apparatus for subjecting workpieces, construction elements or similar to an air jet laden with granular particles |
| 03/11/1986 | US4575396 Process and blasting media for deflashing articles |
| 02/05/1986 | EP0170240A2 Blast material for mechanical plating and continuous mechanical plating using the same |
| 12/03/1985 | US4555872 High velocity particulate containing fluid jet process |
| 10/24/1985 | WO1985004614A1 Process and apparatus for subjecting workpieces, construction elements or similar to an air jet laden with granular particles |
| 10/22/1985 | US4548617 Abrasive and method for manufacturing the same |
| 05/28/1985 | US4519811 Asbestos tailings |
| 12/25/1984 | US4490184 Corrosion resistant thermal control material and process |
| 10/23/1984 | US4478368 High velocity particulate containing fluid jet apparatus and process |
| 09/11/1984 | CA1174059A1 Shot blasting medium |
| 08/22/1984 | EP0116272A2 Manufacturing process of silicon and iron free blast material for surface treatment |
| 02/21/1984 | US4432803 Iron oxide paint pigment precursor |
| 05/25/1983 | EP0079796A2 Process for producing particulate metallic material |
| 09/07/1982 | CA1131263A1 Ferrochromium slag for uses requiring refractoriness and mechanical strength |
| 06/08/1982 | US4333743 Sand-blasting abrasive materials and method of producing the same |
| 03/16/1982 | CA1119822A1 Method for beneficiating a waste product and the metallic abrasive material produced |
| 09/17/1981 | WO1981002539A1 Shot blasting medium |
| 09/08/1981 | US4287740 Method of increasing the fatigue life of titanium alloy parts |
| 01/27/1981 | CA1094332A1 Sand blasting abrasive materials and method of producing the same |
| 12/16/1980 | US4239804 Method for treating metal articles for rust corrosion protection and article produced thereby |
| 09/16/1980 | US4222786 Ferrochromium slag for uses requiring refractoriness and mechanical strength |
| 02/26/1980 | US4190422 Metallic abrasive produced from a steel mill waste material |
| 09/11/1979 | CA1062013A1 Contamination removal method |
| 09/19/1978 | US4115076 Abrasive material suitable for manually blast cleaning ferrous metals prior to painting |
| 01/10/1978 | US4067240 Process of shot peening and cleaning and preparing shot pellets therefor |
| 12/27/1977 | US4065322 Contamination removal method |
| 08/30/1977 | US4044507 Method and apparatus for stripping, cleaning and treating surfaces |
| 07/19/1977 | US4035962 Zircon sand impacting material |
| 07/12/1977 | US4034585 Process of compression stressing metals to increase the fatigue strength thereof |
| 12/07/1976 | US3996398 Method of spray-coating with metal alloys |
| 08/24/1976 | US3976809 Coating for metal surfaces and method for application |
| 04/20/1976 | US3951012 Process for making a file and article resulting therefrom |
| 02/24/1976 | US3939613 Impacting process |