| Patents for C22C 28 - Alloys based on a metal not provided for in groups (1,355) |
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| 02/23/1995 | CA2168229A1 Preparation of high purity elements |
| 12/21/1994 | EP0629467A1 Lead free, tin-bismuth solder alloys |
| 12/13/1994 | US5372657 Amorphous material for regenerator |
| 11/29/1994 | US5368814 Lead free, tin-bismuth solder alloys |
| 11/08/1994 | US5362339 Magnetic refrigerant and process for producing the same |
| 09/14/1994 | CN1092163A 体温计 Thermometer |
| 08/03/1994 | EP0474730B1 Magnetic alloy compositions and permanent magnets |
| 08/03/1994 | CN1090313A Magnetic refrigerating material for magnetic refrigerator |
| 07/27/1994 | CN1089994A Alloy capable of substituting mercury and preparation method thereof |
| 06/22/1994 | CN1025125C Iron-rare earth-base magnetic refrigerating material and its preparation |
| 05/26/1994 | WO1994011138A1 Silicon alloy, method for producing the alloy and method for production of consolidated products from silicon alloy |
| 05/25/1994 | CN1087136A Electrolytic process for making alloys of rare earth and other metals |
| 03/03/1994 | WO1994004895A1 Clinical thermometer |
| 03/02/1994 | EP0494900B1 Strontium-magnesium-aluminum master alloy |
| 02/24/1994 | DE4227434A1 Thermometer Thermometer |
| 07/06/1993 | US5225157 Metal liquids and metal powders for wetting and bonding |
| 05/12/1993 | CN1071973A Amrophous material for regenerator |
| 05/04/1993 | US5207981 Heat reserving materials usuable at very low temperatures |
| 03/17/1993 | EP0532001A1 Amorphous material for regenerator |
| 02/23/1993 | US5188711 Electrolytic process for making alloys of rare earth and other metals |
| 02/16/1993 | US5186765 Refrigerator having metal alloy particles as heat exchangers, mechanical strength, chemical stability |
| 10/21/1992 | EP0509846A1 Electrolytic process for making alloys of rare earth and other metals |
| 10/18/1992 | CA2062636A1 Electrolytic process for making alloys of rare earth and other metals |
| 10/14/1992 | CN1065294A Iron-rare earth-base magnetic refrigerating material and its preparation |
| 09/16/1992 | EP0503970A1 Magnetic refrigerant |
| 06/23/1992 | US5124215 Multilayer; Al-Gd-Tb-Dy-Ho-Er alloys of different Curie temperature |
| 05/19/1992 | US5114504 High transformation temperature shape memory alloy |
| 05/13/1992 | EP0484805A1 High transformation temperature shape memory alloy |
| 05/06/1992 | CA2054480A1 High transformation temperature shape memory alloy |
| 04/01/1992 | EP0477917A2 Magnetic substances for refrigeration at very low temperatures |
| 03/18/1992 | EP0475081A1 Alloying process |
| 02/19/1992 | CN1015552B Rare earths alloy dehydrogenation |
| 02/18/1992 | US5089682 Roller electrodes for electric-resistance welding machine |
| 02/04/1992 | US5085944 Of a rare earth element, nickel, aluminum, iron and copper, niobium, silicon or zirconium |
| 01/28/1992 | US5084301 Alloying and coating process |
| 01/08/1992 | EP0464743A1 Process for controlling alloy fractionation |
| 12/24/1991 | US5075191 Heating selenium alloy, vacuum deposition |
| 12/24/1991 | US5074935 Amorphous alloys superior in mechanical strength, corrosion resistance and formability |
| 12/10/1991 | CA1292894C Gallium alloy for dental restorations |
| 10/01/1991 | US5053195 Wetting metal powder with liquid metal; mechanically alloying in mixer |
| 08/13/1991 | CA1287507C Method for producing rare earth alloy |
| 04/06/1991 | WO1991005069A1 Strontium-magnesium-aluminum master alloy |
| 02/06/1991 | EP0411591A2 Cold accumulating material and method of manufacturing the same |
| 02/05/1991 | US4990181 Aluminide structures and method |
| 01/30/1991 | EP0410337A2 Protection coatings made of germanium ceramics |
| 01/09/1991 | EP0406770A1 Amorphous alloys superior in mechanical strength, corrosion resistance and formability |
| 12/13/1990 | WO1990014911A1 Magnetic alloy compositions and permanent magnets |
| 11/30/1990 | CA2017616A1 Magnetic alloy compositions and permanent magnets |
| 10/30/1990 | US4966142 Indium bonding alloys |
| 10/09/1990 | CA1275120A1 Improved rolling contact bearing, material for bearing surfaces, and processes therefor |
| 09/19/1990 | EP0388026A1 Aluminide structures |
| 09/11/1990 | CA1273828A1 Energy storage devices and amorphous alloy electrodes for use in acid environments |
| 07/10/1990 | US4940873 Rotor stator arrangement, conductive liquid is eutectic mixture of gallium, indium, tin and zinc |
| 06/26/1990 | US4937044 Strontium-magnesium-aluminum master alloy |
| 05/30/1990 | CN1042561A Petrol-saving alloy pellets for automobile |
| 05/29/1990 | US4929275 Magnetic alloy compositions and permanent magnets |
| 04/24/1990 | CA1268031A1 Nuclear radiation absorber |
| 04/10/1990 | US4915737 Rare earth and cobalt, iron or nickel; three or more intermetallic phases |
| 03/20/1990 | CA1266880A1 Lithium alloy anode for thermal cells |
| 03/20/1990 | CA1266770A1 Thermoelectric alloy composition |
| 02/28/1990 | EP0356279A1 Process for the obtention of a transparent magnetic material with a high resistance |
| 08/22/1989 | US4859252 High damping capacity alloy and a process for producing the same |
| 08/15/1989 | US4857270 Process for manufacturing silicon-germanium alloys |
| 07/18/1989 | US4849017 Magnetic refrigerant for magnetic refrigeration |
| 07/11/1989 | US4847167 Alkali and alkaline earth metal alloys and inorganic fibers |
| 05/16/1989 | US4829770 Magnetic materials for magnetic refrigeration |
| 05/09/1989 | CA1253721A1 Neodymium alloys and process for preparing the same |
| 02/28/1989 | US4808499 Lithium-gallium-indium alloy and lithium powders compression molded negative electrodes; rechargeable |
| 01/18/1989 | EP0299483A1 Fiber-reinforced metallic composite material |
| 12/29/1988 | WO1988009574A3 Roller electrodes for electric-resistance welding machine |
| 12/28/1988 | EP0297061A2 Vacuum insulated superconducting electrical conductor employing a getter device |
| 12/01/1988 | WO1988009574A2 Roller electrodes for electric-resistance welding machine |
| 11/22/1988 | US4786319 Proces for the production of rare earth metals and alloys |
| 11/02/1988 | EP0289315A2 Alloy target for manufacturing a magneto-optical recording medium |
| 09/27/1988 | CA1242367A1 Selective absorber amorphous alloys and devices |
| 08/30/1988 | US4767455 Process for the preparation of pure alloys based on rare earths and transition metals by metallothermy |
| 08/17/1988 | CN86107918A Dehydrogenation for rare earths alloy |
| 07/06/1988 | EP0273835A1 Metallothermal process for the manufacture of pure alloys based on rare earth metals and transition metals |
| 06/22/1988 | EP0272250A1 Process for the production of neodym alloys |
| 04/27/1988 | EP0265413A2 Process for the manufacture of rare-earth metals and of alloys containing rare-earth metals |
| 12/08/1987 | US4711971 Thermoelectric Si-Ge alloy composition |
| 08/04/1987 | US4684414 High damping capacity alloy and a process for producing the same |
| 04/01/1987 | EP0216449A1 An anode wafer for a thermal cell |
| 02/25/1987 | EP0211779A1 Nuclear-radiation absorber |
| 01/13/1987 | US4636353 Novel neodymium/iron alloys |
| 12/02/1986 | US4626335 Metallic binder |
| 10/15/1986 | EP0197680A2 Energy storage devices and amorphous metal alloy electrodes for use in acid environments |
| 10/01/1986 | CN86102078A Energy storage devices and amorphous metal alloy electrodes for use in acid environments |
| 09/10/1986 | EP0193743A1 Magnetic refrigerant for magnetic refrigeration |
| 06/25/1986 | EP0185499A2 Thermoelectric alloy composition |
| 04/15/1986 | US4582764 Boron compounds with either silicon, germanium, or molybdenum |
| 04/08/1986 | CA1202864A1 High coercivity rare earth-iron magnets |
| 03/18/1986 | US4576634 Process for the preparation of chalcogenide alloys |
| 01/02/1986 | EP0166260A1 Lithium secondary battery |
| 12/31/1985 | US4562587 Lubricated bearing of molybdenum or alloy thereof |
| 11/05/1985 | CA1196215A1 Magnesium alloys |
| 04/23/1985 | US4512950 High adhesive strength and wettability |
| 04/10/1985 | EP0136762A2 X-ray tube having a rotary anode |
| 03/13/1985 | EP0134162A1 Alloys of neodymium and process for their production |
| 01/29/1985 | US4496395 Preparation of an iron rare earth metal alloy |