| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 09/12/1978 | US4112559 Apparatus for compressively shrinking textile fabrics at high speed |
| 09/12/1978 | CA1038206A1 Powdered metallurgical process for forming vacuum interrupter contacts |
| 09/12/1978 | CA1038204A1 Aluminium alloy products and method for making same |
| 09/12/1978 | CA1038172A1 Process for producing ductile superconductive alloys |
| 09/05/1978 | US4112180 Self supporting |
| 09/05/1978 | US4111686 Forming a cyanide complex, reduction with hydrogen |
| 09/05/1978 | CA1037792A1 Composite material |
| 08/29/1978 | US4110131 Method for powder-metallurgic production of a workpiece from a high temperature alloy |
| 08/29/1978 | CA1037294A1 Cobalt-rare earth metal permanent magnetic material |
| 08/22/1978 | US4108650 Process for the preparation of molybdenum based alloys with solid reinforcing elements by sintering |
| 08/22/1978 | US4108649 Cemented titanium carbide tool for intermittent cutting application |
| 08/22/1978 | US4108646 Strontium-bearing master composition for addition to eutectic and hypo-eutectic silicon-aluminum casting alloys |
| 08/22/1978 | US4108645 Preparation of rare earth and other metal alloys containing aluminum and silicon |
| 08/22/1978 | US4108644 Manufacture of reactive metals and alloys |
| 08/22/1978 | US4108643 Forming melt, agitation |
| 08/22/1978 | CA1036913A1 Thermomechanical processing of mechanically alloyed materials |
| 08/22/1978 | CA1036842A1 Copper-hardened permanent-magnet alloy |
| 08/15/1978 | US4107392 High temperature abrasion-resistant material and method of producing same |
| 08/15/1978 | US4106929 Process for preparing a ferrochromium by using a blast furnace |
| 08/15/1978 | CA1036365A1 Desulfurization of transition metal alloys |
| 08/01/1978 | US4104061 Devolatilization by vacuum treatment, compaction, improved microstructure and toughness |
| 08/01/1978 | US4104059 Molybdenum-titanium-zirconium-aluminum master alloys |
| 07/25/1978 | US4102709 Workable nickel alloy and process for making same |
| 07/18/1978 | US4101712 Method of producing a material with locally different properties and applications of the method |
| 07/18/1978 | US4101318 Cemented carbide-steel composites for earthmoving and mining applications |
| 07/18/1978 | US4101310 Emulsification of molten metal in carrier fluid, stabilization by reaction on surface of droplets |
| 07/18/1978 | US4101309 Method for preparing tungsten materials |
| 07/11/1978 | US4099958 Method of producing vanadium |
| 07/11/1978 | US4099314 Friction and wear resistance |
| 06/27/1978 | US4097275 Cemented carbide metal alloy containing auxiliary metal, and process for its manufacture |
| 06/20/1978 | US4095977 Material for making electrical contacts, process for making materials, and contacts made with the material |
| 06/06/1978 | US4093704 Method for synthesis of III-V compounds |
| 06/06/1978 | US4093454 Nickel-base sintered alloy |
| 05/30/1978 | US4092156 Process for preparing titanium carbide base powder for cemented carbide alloys |
| 05/16/1978 | US4089706 Method of producing flint |
| 05/16/1978 | US4089682 Cobalt-base sintered alloy |
| 05/16/1978 | US4089680 Dendrites, alumina reactor walls |
| 05/09/1978 | US4088475 Preventing unwanted reactions and oxidation by adding elements in a tubing |
| 05/02/1978 | US4087291 Cerium misch-metal/cobalt magnets |
| 04/18/1978 | US4084965 Phosphorus-containing material; anodes of improved electrical capacitance |
| 04/04/1978 | US4082559 Cemented carbide products and manufacturing method |
| 03/28/1978 | US4081297 Mixing a rare earth, cobalt, iron, and transitign metal alloy with a samarium-rich sinter additive |
| 03/21/1978 | US4080200 Process for alloying metals |
| 03/21/1978 | US4079523 Air melting an iron charge |
| 03/07/1978 | US4077816 Dispersion-strengthened metals |
| 03/07/1978 | US4077108 Process for producing dense machinable alloys from particulate scrap |
| 02/28/1978 | US4076888 Process for the preparation of metallic and/or metal-ceramic and/or ceramic sponges |
| 02/21/1978 | US4075042 Sintering, intermetallic |
| 02/14/1978 | US4073647 Preparation of cermets |
| 02/07/1978 | US4072514 Magnesium composites and mixtures for hydrogen generation and method for manufacture thereof |
| 02/07/1978 | US4072501 Method of producing homogeneous mixed metal oxides and metal-metal oxide mixtures |
| 01/24/1978 | US4070207 Method of producing porous copper workpieces and product thereof |
| 01/24/1978 | US4070184 Process for producing refractory carbide grade powder |
| 01/17/1978 | US4069369 Fine dispersion aluminum base bearing |
| 01/17/1978 | US4069043 Blending, sintering, shaping, working powders of metal and a refractory oxide |
| 01/17/1978 | US4069042 Heating aluminum and its alloys |
| 01/03/1978 | US4066450 Metal fibers, catalyst supports, gasoline vaporizer, filter |
| 01/03/1978 | US4066449 Method for processing and densifying metal powder |
| 12/27/1977 | US4065301 Method for producing titanium nitride-base sintered alloys |
| 12/20/1977 | US4063938 Method for producing a nitride based hard metal powder |
| 12/13/1977 | US4062679 Embrittlement-resistant tantalum wire |
| 12/13/1977 | US4062678 Powder metallurgy compacts and products of high performance alloys |
| 12/06/1977 | US4061824 Cobalt |
| 11/29/1977 | US4060411 Precipitation-hardenable, nitrided aluminum alloys and nitrided mother alloys therefor |
| 11/29/1977 | US4059896 Process for converting aluminum scrap into useful products |
| 11/22/1977 | US4059442 Method for making a porous tantalum pellet |
| 11/01/1977 | US4056365 Silver electrical contact materials and method of making |
| 10/18/1977 | US4054530 Iron-nickel-cobalt magnetic powder and tape prepared therefrom |
| 10/11/1977 | US4053304 Fused sodium hexamataphosphate-alumina mixture |
| 10/11/1977 | US4053303 Method of carbothermically producing aluminum-silicon alloys |
| 09/20/1977 | US4049470 Refining nickel base superalloys |
| 09/20/1977 | US4049443 Or an alkaline-earth metal-decomposing and melting the nitrides with an alloying metal |
| 09/20/1977 | US4049380 Cemented carbides containing hexagonal molybdenum |
| 09/20/1977 | US4049248 Dynamic vacuum treatment |
| 09/13/1977 | US4047982 Rare earth-cobalt |
| 09/13/1977 | US4047897 Molybdenum, tungsten or titanium carbide |
| 09/06/1977 | US4046302 Methods of manufacturing bodies of conglomerated particles |
| 08/16/1977 | US4042163 Method for the manufacture of a heat exchanger or heat transfer element |
| 08/09/1977 | US4040823 Sintering, silicon carbide |
| 07/26/1977 | US4038068 Method of melting copper alloys with a flux |
| 07/19/1977 | US4036634 Oxidation and sinter-resistant metal powders |
| 07/05/1977 | US4033793 Aluminium alloys |
| 07/05/1977 | US4033400 Method of forming a composite by infiltrating a porous preform |
| 06/28/1977 | US4032301 Composite metal as a contact material for vacuum switches |
| 06/21/1977 | US4030946 Powder metallurgy |
| 06/14/1977 | US4029475 Addition of alkali or alkaline earth metal to metal powders |
| 06/14/1977 | US4028795 Method of manufacturing extruded structural profiles from aluminum based metal scraps |
| 06/07/1977 | US4028063 Compacts for preparing silver-cadmium oxide alloys |
| 06/07/1977 | US4028061 Silver-cadmium oxide alloys |
| 05/24/1977 | US4025334 Agglomerates, spray dried cobalt nitrate binder |
| 05/24/1977 | US4024902 Method of forming metal tungsten carbide composites |
| 05/17/1977 | US4024121 (Pyro)-Glu-His-Trp-D-Ser-Tyr-D-Leu-Leu-Arg-Pro-NHR and intermediates |
| 05/10/1977 | US4022615 Agglomerates of silicon and silicon base alloy particles |
| 04/26/1977 | US4019910 Electroless nickel polyalloy plating baths |
| 04/26/1977 | US4019874 Cemented titanium carbide tool for intermittent cutting application |
| 04/19/1977 | US4018630 Method of preparation of dispersion strengthened silver electrical contacts |
| 04/19/1977 | US4018596 Carbonyl nickel powder |
| 04/12/1977 | US4017310 Adding carbon and strontium oxide, carbonate, or sulfate |
| 04/12/1977 | US4017302 Tantalum metal powder |
| 04/05/1977 | US4015947 Production of sintered aluminum alloy articles from particulate premixes |