| Patents for H01F 1 - Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties (23,146) |
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| 10/19/1982 | US4354993 Method of manufacturing a magnet body |
| 10/14/1982 | WO1982003411A1 Magnetic metallic glass alloy |
| 10/13/1982 | EP0062513A1 A method of providing an anti-stick coating on non-oriented, semi-processed electrical steels to be subjected to a quality anneal |
| 10/13/1982 | EP0062134A1 Permanent-magnet body from a composition of plastics and magnetic material, method for its production and eddy current tachometer with such a permanent-magnet body |
| 10/12/1982 | CA1133284A1 Magnetic alloys |
| 10/05/1982 | US4352717 Apparatus for production of spherical grain ferrite powder |
| 10/05/1982 | CA1132886A1 Heat treatment of fe-co-cr alloys for permanent magnets, and products derived from said treatment |
| 09/30/1982 | WO1982003197A1 Method and apparatus for producing hollow metal microspheres and microspheroids |
| 09/29/1982 | EP0061290A2 Magnetic head and method of producing same |
| 09/22/1982 | EP0060660A1 Amorphous alloy for use as a core |
| 09/21/1982 | US4350559 Process for the manufacture of polycrystalline garnet and corresponding monocrystal |
| 09/21/1982 | US4350558 Process for the manufacture of polycrystalline garnet and corresponding monocrystals |
| 09/21/1982 | CA1132008A1 Metallic iron particles for magnetic recording produced by reducing an iron oxide precursor coated with an antimony compound |
| 09/14/1982 | US4349385 Flocculation by adding a volatile ammonium salt to an aqueous dispersion; magnetic tapes storage stability |
| 09/14/1982 | CA1131437A1 Process for producing ni-fe magnetic tape cores |
| 09/07/1982 | US4348430 Silicon-containing gothite layer |
| 09/07/1982 | CA1131054A1 Process of rolling iron-silicon strip material |
| 08/31/1982 | US4347291 Magnetic recording medium and preparation thereof |
| 08/31/1982 | US4347201 Comprising a polycrystalline rare earth-cobalt alloy |
| 08/31/1982 | US4347086 Selective magnetization of rare-earth transition metal alloys |
| 08/31/1982 | US4347085 Insulative coatings for electrical steels |
| 08/31/1982 | CA1130703A1 Processing for cube-on-edge oriented silicon steel |
| 08/25/1982 | EP0058269A1 Amorphous metal alloy strip and method of making such strip |
| 08/24/1982 | CA1130411A1 Amorphous antipilferage marker |
| 08/24/1982 | CA1130180A1 Processing for cube-on-edge oriented silicon steel |
| 08/24/1982 | CA1130179A1 Fe-cr-co permanent magnet alloy and alloy processing |
| 08/18/1982 | EP0057935A2 Temperature sensitive amorphous magnetic alloy |
| 08/17/1982 | US4344802 Stable slurry of inactive magnesia and method therefor |
| 08/17/1982 | US4344791 Surface coating and humid heating of goethite before reduction |
| 08/17/1982 | CA1129893A1 Method of ceramic preparation |
| 08/11/1982 | EP0057613A1 Method for making magnetic toner |
| 08/10/1982 | CA1129236A1 Ferrite powder magnetic toner containing resin and oxide of metal including manganese, nickel, cobalt, magnesium, copper or zinc |
| 08/03/1982 | US4342608 By cooling from a melt |
| 08/03/1982 | US4342589 Process for preparing iron compound particles for use in magnetic recording |
| 07/27/1982 | US4341997 Magnetic particle inspection process useable with simultaneous illumination by ultra-violet and white light |
| 07/27/1982 | US4341648 Method for manufacturing magnetic powder for high density magnetic recording |
| 07/21/1982 | EP0056257A1 Method for production of metal magnetic particles |
| 07/20/1982 | US4340494 Process for the manufacture of ferromagnetic chromium dioxide |
| 07/20/1982 | US4340435 Isotropic and nearly isotropic permanent magnet alloys |
| 07/20/1982 | US4340434 Iron-molybdenum-nickel |
| 07/20/1982 | CA1127996A1 Electrochemically treating electrical steel with insulative coating with electrolyte producing metal hydroxide |
| 07/13/1982 | US4339425 Autoclaving |
| 07/13/1982 | US4339301 Method for producing a single crystal of ferrite |
| 07/13/1982 | CA1127512A1 Electrolytic base coating used in the production of high permeability silicon steel |
| 07/13/1982 | CA1127511A1 Processing for electromagnetic silicon steel |
| 07/07/1982 | EP0055327A1 Amorphous metal alloys having enhanced AC magnetic properties |
| 07/06/1982 | US4338144 Dielectric coating containing boron |
| 07/06/1982 | CA1127016A1 High density magnetic recording media |
| 06/30/1982 | EP0055065A2 Magnetic fluid |
| 06/30/1982 | EP0054832A1 A colloidal size hydrophobic polymer particulate having discrete particles of an inorganic material dispersed therein |
| 06/30/1982 | EP0054818A1 Agglomerated ferromagnetic particles |
| 06/29/1982 | US4337101 Processing for cube-on-edge oriented silicon steel |
| 06/29/1982 | US4337100 Iron, chromium and molybdenum; high remanence, ductility |
| 06/29/1982 | US4337087 Microcrystalline thin strip for magnetic material having high permeability, a method of producing the same and articles made from the thin strip |
| 06/22/1982 | US4336310 Containing silica and oleic acid |
| 06/22/1982 | US4336242 Hard ferrite powder and process for the preparation thereof |
| 06/15/1982 | CA1125485A1 Magnetic core winding method and apparatus |
| 06/10/1982 | WO1982001837A1 Method and device for making articles of ferromagnetic powder materials |
| 06/08/1982 | US4333895 Apparatus for moulding magnet compacts |
| 06/02/1982 | EP0052741A1 Process for the preparation of acicular gamma iron(III) oxide having a high coercive force |
| 06/01/1982 | US4332863 Magnetic recording medium |
| 06/01/1982 | CA1124621A1 Method of treating a permanent magnet alloy |
| 06/01/1982 | CA1124620A1 Coating iron oxide particles for magnetic recording |
| 05/25/1982 | US4331654 Drug carrier formulation |
| 05/25/1982 | US4331548 Ferrite single crystal and magnetic head containing the same |
| 05/25/1982 | US4331489 Process for producing magnetic powder |
| 05/25/1982 | US4331196 Process for producing non-directional electrical steel sheets free from ridging |
| 05/18/1982 | US4330348 Method for heating continuously cast steel slab for production of grain-oriented silicon steel sheet having high magnetic flux density |
| 05/18/1982 | CA1123716A1 Method of producing low loss pressed magnetic cores from microlaminations |
| 05/18/1982 | CA1123591A1 Magnetic toner and ink |
| 05/11/1982 | US4329241 Ferrofluids |
| 05/11/1982 | US4329172 High manganese nonmagnetic steel having excellent machinability |
| 05/11/1982 | CA1123323A1 Texture annealing silicon steel |
| 05/11/1982 | CA1123322A1 Fe-cr-co magnetic alloy processing |
| 05/04/1982 | CA1122886A1 Silicon steel and processing therefore |
| 04/27/1982 | US4326899 Method of continuous annealing low-carbon electrical sheet steel and duplex product produced thereby |
| 04/21/1982 | EP0049770A2 Amorphous alloys for electromagnetic devices |
| 04/20/1982 | US4325757 Method of forming thin curved rare earth-transition metal magnets from lightly compacted powder preforms |
| 04/20/1982 | US4325739 Magnetic metal and alloy pigments |
| 04/20/1982 | US4325733 Cobalt, titanium, iron, nickel |
| 04/13/1982 | US4324598 Coating with separator of limited water content, drying, coiling |
| 04/13/1982 | US4324597 Iron-chromium-cobalt type having superior magnetic properties |
| 04/13/1982 | CA1121899A1 Electromagnetic shielding envelopes from wound glassy metal filaments |
| 04/07/1982 | EP0049141A2 Iron-chromium-base spinodal decomposition-type magnetic (hard or semi-hard) alloy |
| 04/07/1982 | EP0049077A1 Interlaminar coating compositions cured at low temperatures |
| 04/07/1982 | EP0048888A2 Amorphous magnetic alloy material |
| 04/06/1982 | US4323621 Stabilized magnetite, multilayer |
| 04/06/1982 | US4323596 Coating iron oxide particles for magnetic recording |
| 04/06/1982 | US4323464 Process for producing hydrated iron oxide having silicon and phosphorus component |
| 04/06/1982 | US4323056 Radio frequency induced hyperthermia for tumor therapy |
| 04/06/1982 | CA1121435A2 Stator yoke for electrical apparatus |
| 03/31/1982 | EP0048456A2 Process for manufacturing powder for magnetic recording medium |
| 03/30/1982 | US4322481 Loss characteristics in amorphous magnetic alloys |
| 03/30/1982 | US4322257 Containing mixtures of samarium, cerium, praseodymium, neodymium, lanthanum, cobalt, iron, copper, aluminum or manganese |
| 03/24/1982 | EP0047816A1 Multiple pole axial field electromagnetic devices |
| 03/23/1982 | US4321303 Magnetic powder for magnetic recording medium |
| 03/23/1982 | US4321302 Process for producing magnetic powder having high coercive force |
| 03/23/1982 | US4321222 Method of manufacturing plastic-bonded anisotropic permanent magnets |
| 03/23/1982 | US4321090 Magnetic amorphous metal alloys |
| 03/23/1982 | CA1120386A1 Processing for cube-on-edge oriented silicon steel |