| Patents for C22C 30 - Alloys containing less than 50% by weight of each constituent (4,273) |
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| 02/06/1990 | US4898794 Hydrogen absorbing Ni,Zr-based alloy and rechargeable alkaline battery |
| 01/25/1990 | WO1990000630A1 Fe-Mn-Al-C ALLOYS AND THEIR TREATMENT |
| 01/23/1990 | US4895701 Gold colored alloy composition with zero percent gold |
| 01/23/1990 | US4895292 Alloy of gold, palladium, nickel, copper and manganese |
| 01/03/1990 | EP0348858A1 Metal coating for environmental protection of refractory metal components of jet engines |
| 01/03/1990 | EP0348804A2 Wear-resistant component and process for preparing it |
| 01/03/1990 | CN1006304B Method of mfg. sb203 with metal antimony |
| 11/21/1989 | CA1263041A1 Nickel-chromium-molybdenum alloy |
| 11/08/1989 | EP0340300A1 High temperature metal alloy mixtures for filling holes and repairing damages in superalloy bodies |
| 10/31/1989 | US4877435 Mechanically alloyed nickel-cobalt-chromium-iron composition of matter and glass fiber method and apparatus for using same |
| 10/31/1989 | US4876893 A base plate of dielectrics and coated with thin alloy film of nonmagnetic substance |
| 10/25/1989 | EP0338520A1 Low coefficient of expansion alloys having a thermal barrier coating |
| 10/24/1989 | US4876065 Acid resistance |
| 10/10/1989 | US4873055 Iron, nickel, chromium; resistance to hot sulfuric acid |
| 09/26/1989 | US4869871 Pb-Sn-Sb-In solder alloy |
| 09/26/1989 | CA1259826A1 Nickel/titanium/niobium shape memory, alloy and article |
| 09/20/1989 | EP0333422A1 Austenitic stainless steel |
| 09/20/1989 | EP0333129A2 Gas turbine, shroud for gas turbine and method of producing the shroud |
| 09/12/1989 | US4865809 Indium, palladium, silver, dentistry, jewelry |
| 09/12/1989 | US4865666 Multicomponent, low density cubic L12 aluminides |
| 09/12/1989 | US4865663 High temperature shape memory alloys |
| 09/06/1989 | EP0330863A2 Use of palladium-silver alloys for making dental prostheses |
| 09/05/1989 | US4863530 Fc-Pt-Nb permanent magnet with an ultra-high coercive force and a large maximum energy product, and method for producing the same |
| 08/29/1989 | US4861547 Iron-chromium-nickel heat resistant alloys |
| 08/22/1989 | US4859252 High damping capacity alloy and a process for producing the same |
| 08/22/1989 | US4859240 Dental amalgam alloy |
| 08/10/1989 | WO1989007159A1 Metallic object, in particular gas turbine blade with protective coating |
| 08/02/1989 | EP0325631A1 Corrosion resistant alloy |
| 08/01/1989 | US4853291 Gold-palladium-nickel-copper-manganese filler metal for joining superalloy |
| 08/01/1989 | US4853185 Nitrogen strengthened Fe-Ni-Cr alloy |
| 07/18/1989 | US4849169 High temperature creep resistant austenitic alloy |
| 07/11/1989 | US4846885 High molybdenum nickel-base alloy |
| 06/27/1989 | US4842823 Austenitic steel having improved high-temperature strength and corrosion resistance |
| 06/20/1989 | US4840768 High strength, corrosion resistance |
| 06/14/1989 | EP0320195A1 Wear resisting copper base alloys |
| 06/14/1989 | CN1004494B Fe-ni-mo alloy with high strength, weak magnetism and constant elasticity |
| 06/13/1989 | US4839141 Gold-palladium-nickel-copper-manganese filler metal for joining superalloy parts |
| 06/06/1989 | US4837550 Alloy containing rare earth and transition metal elements |
| 06/06/1989 | US4837108 Containing bismuth; hot workability |
| 06/06/1989 | US4836985 Hot acid resistant alloy comprising silicon, molybdenum, copper |
| 05/31/1989 | EP0317864A1 Use of a chromium-containing alloy |
| 05/23/1989 | US4832912 Thermal and wear resistant tough alloy |
| 05/05/1989 | WO1989003894A1 Multicomponent, low density cubic l12 aluminides |
| 04/26/1989 | EP0312966A2 Alloys containing gamma prime phase and process for forming same |
| 04/25/1989 | US4824638 Corrosion resistant alloy |
| 04/20/1989 | WO1989003264A1 High temperature metal alloy mixtures for filling holes and repairing damages in superalloy bodies |
| 04/18/1989 | US4822567 Sanitary articles; improved workability |
| 04/11/1989 | US4820324 Hafnium-free, for glass fiber spinners |
| 04/04/1989 | US4818486 Chromium, molybdenum, tungsten, nickel |
| 03/28/1989 | US4816218 Process of using an iron-nickel-chromium alloy in an oxidation attacking environment |
| 03/21/1989 | US4814027 Fe-Pt-Nb permanent magnet with an ultra-high coercive force and a large maximum energy product |
| 03/07/1989 | US4810464 Iron-base hard surfacing alloy system |
| 02/28/1989 | US4808499 Lithium-gallium-indium alloy and lithium powders compression molded negative electrodes; rechargeable |
| 02/22/1989 | EP0303957A1 Corrosion resisting alloy and corrosion resisting member |
| 02/22/1989 | CN1031258A Moulding stock of molybdenum-based metall-ceramic used for hot rolling |
| 02/21/1989 | US4806306 Attachments in the field of dental technology made of noble metal alloys with melting ranges above 1500 degree celsius |
| 02/21/1989 | US4806305 Ductile nickel-silicon alloy |
| 02/14/1989 | US4804517 Gold colored palladium - indium alloys |
| 02/08/1989 | EP0302393A2 Magneto-optical recording medium |
| 01/18/1989 | EP0299740A2 Method of brazing |
| 01/17/1989 | US4798181 Valve guidance for an exhaust gas valve of an internal combustion engine |
| 01/17/1989 | CA1248778A1 Powdered metal composite |
| 01/12/1989 | WO1989000209A1 Corrosion resistant alloy |
| 01/11/1989 | EP0298151A2 Composite material with a great toughness |
| 12/28/1988 | EP0297061A2 Vacuum insulated superconducting electrical conductor employing a getter device |
| 12/14/1988 | CN88103047A Porous metal bodies |
| 12/07/1988 | CN88102822A Glass corrosion resistant cabalt-based alloy having high strength |
| 12/06/1988 | US4789412 Eutectic and secondary carbide structures; castability, corrosion resistance, durability |
| 12/01/1988 | WO1988009393A1 Glass corrosion resistant cobalt-based alloy having high strength |
| 11/30/1988 | EP0293122A2 Porous metal bodies |
| 11/29/1988 | US4788627 Of tungsten, copper, and nickel |
| 11/23/1988 | EP0292061A1 Corrosion-resistant alloy |
| 11/15/1988 | US4784831 Carburization resistant of iron, nickel, chromium alloys |
| 11/02/1988 | EP0289097A1 Castable palladium alloys and their use for making dental restorations, ornaments, and the like |
| 09/21/1988 | CN87100246A Anticarburization heat resisting alloy |
| 09/20/1988 | US4772316 Process for the reduction of iron-containing chrome ores |
| 08/30/1988 | US4767597 Heat-resistant alloy |
| 08/23/1988 | US4765957 Alloy resistant to seawater and other corrosive fluids |
| 08/23/1988 | US4765955 Heat and corrosion resistance; hardness |
| 08/09/1988 | CA1240216A1 Materials transformable from the nonamorphous to the amorphous state under frictional loadings |
| 08/09/1988 | CA1240178A1 Dental alloys with reduced gold content |
| 07/26/1988 | US4759906 Function alloy and method of producing the same |
| 07/19/1988 | US4758272 Porous metal bodies |
| 06/21/1988 | US4752334 Dispersion strengthened metal composites |
| 06/15/1988 | EP0270939A2 Corrosion-resistant alloy |
| 06/14/1988 | US4750950 Hot working, aging, no cold working; drilling equipment |
| 05/25/1988 | EP0268241A2 Heat treated alloy |
| 05/10/1988 | US4743526 Alloy having variable spectral reflectance and information recording material making use of the same |
| 05/10/1988 | US4743314 Resistant ot hydrochloric acid, nickel, copper, titanium |
| 04/27/1988 | EP0265325A1 Knee articulation prosthesis |
| 04/12/1988 | US4737205 With nickel, chromium, titanium, aluminum |
| 04/05/1988 | US4735772 Dentistry |
| 03/30/1988 | EP0261670A2 Highly corrosion-resistant amorphous alloy |
| 03/23/1988 | EP0260812A2 Production of water atomized powder metallurgy products |
| 03/23/1988 | CN86104112B Stablizing modificator of n-zr system |
| 03/01/1988 | US4728495 Removable dental appliances |
| 03/01/1988 | US4728493 Chromium based corrosion resistant hard-facing alloy |
| 02/16/1988 | US4725512 Materials transformable from the nonamorphous to the amorphous state under frictional loadings |
| 02/10/1988 | CN86104112A Stablizing modificator of n-zr system |
| 02/09/1988 | CA1232477A1 Shape memory alloy |