| Patents for B22F 1 - Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition (17,388) |
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| 08/04/1987 | CA1224947A1 Metal powders and a process for the production thereof |
| 07/29/1987 | EP0230123A1 Formation of intermetallic and intermetallic-type precursor alloys for subsequent mechanical alloying applications |
| 07/28/1987 | US4683118 High density, metals, oxides, polymers |
| 07/22/1987 | EP0229499A1 Formation of intermetallic and intermetallic-type precursor alloys for subsequent mechanical alloying applications |
| 07/22/1987 | EP0229478A2 Microcrystalline alloys prepared from solid state reaction amorphous or disordered metal alloy powders |
| 07/21/1987 | US4681733 Process for fixing alloy powder molding at sintering |
| 07/16/1987 | DE3602214C1 Zinc corrosion element for producing hydrogen from alkaline solution at a predetermined gas evolution rate |
| 07/15/1987 | EP0228921A1 Process for the diffusion bonding of metal work pieces and powders |
| 07/15/1987 | EP0228839A2 Bicomponent ceramic fibers |
| 07/15/1987 | CN86100198A Manufacting process of porcelain-mixed steel cooking boiler |
| 07/08/1987 | EP0094959B1 Method and apparatus for producing microfilaments |
| 07/07/1987 | US4678718 Nonradioactive |
| 07/07/1987 | US4678716 Electromagnetic shielding |
| 07/07/1987 | US4678511 Piston coatings |
| 07/01/1987 | EP0227201A1 Method for making a porous rigid structure and the porous rigid structure made thereby |
| 07/01/1987 | EP0226738A1 Filamented, hollow microspheres and applications thereof |
| 07/01/1987 | EP0226575A1 Inhomogenous sintered body. |
| 06/30/1987 | US4676949 Method of producing metal sinters |
| 06/30/1987 | US4676831 Powder mixture containing talloil free of segregation |
| 06/24/1987 | EP0226438A2 Graded refractory cermet article |
| 06/24/1987 | EP0226323A1 Apparatus for preparing metal particles from molten metal |
| 06/24/1987 | EP0226244A1 Getter device for frit sealed picture tubes |
| 06/23/1987 | US4675157 High strength rapidly solidified magnesium base metal alloys |
| 06/23/1987 | CA1223156A1 Process for producing salt-coated magnesium granules |
| 06/16/1987 | EP0225700A1 Method for producing amalgamable alloy and alloy produced thereby |
| 06/09/1987 | US4671994 Wallboard, ceiling tiles, insulation, molded articles |
| 06/09/1987 | US4671928 Method of controlling the sintering of metal particles |
| 06/09/1987 | US4671909 Method for making hollow porous microspheres |
| 06/09/1987 | CA1222650A1 Device and method for mixing liquid and powdery components, particularly for dental purposes |
| 06/03/1987 | EP0223876A1 Metal-oxide-coated copper powder |
| 06/02/1987 | US4670047 Process for producing finely divided spherical metal powders |
| 06/02/1987 | US4670035 Method and apparatus for generating microshells of refractory materials |
| 05/26/1987 | US4668470 Formation of intermetallic and intermetallic-type precursor alloys for subsequent mechanical alloying applications |
| 05/26/1987 | US4668355 Solutions for extracting magnetic particles |
| 05/26/1987 | US4668282 Formation of intermetallic and intermetallic-type precursor alloys for subsequent mechanical alloying applications |
| 05/26/1987 | CA1222151A1 Alloy steel powder for high strength sintered parts |
| 05/21/1987 | WO1987002918A1 Alloy having improved fatigue crack growth resistance |
| 05/21/1987 | WO1987002889A1 Alloy powder for production of dental amalgam |
| 05/20/1987 | EP0222002A1 Alloy toughening method. |
| 05/19/1987 | US4666766 Metallic foamed structure and means for producing same |
| 05/13/1987 | EP0221869A2 A method and means for removing liquid from moist metal particles |
| 05/12/1987 | US4664855 Dentistry |
| 05/05/1987 | CA1221253A1 Exothermic alloy for addition of alloying ingredients to steel |
| 04/29/1987 | EP0219628A1 Rapidly solidified high strength, corrosion resistant magnesium base metal alloys |
| 04/29/1987 | EP0219582A1 Dispersion strengthened composite metal powders and a method of producing them |
| 04/28/1987 | US4661315 Method for rapidly removing binder from a green body |
| 04/22/1987 | EP0219248A2 Processing of high temperature alloys |
| 04/22/1987 | EP0219230A1 Method of producing metal sinters |
| 04/22/1987 | CN85107789A Surface treatment for magnetic particle with chemical agent |
| 04/21/1987 | US4659548 Fabrication of metal matrix composite mirror |
| 04/21/1987 | US4659547 Inhomogeneous sintered body |
| 04/21/1987 | US4659404 Method of making low thermal expansivity and high thermal conductivity substrate |
| 04/21/1987 | CA1220650A1 Powder forging of aluminium and its alloys |
| 04/15/1987 | EP0218270A1 Self-sealing fluid die |
| 04/15/1987 | EP0218080A1 Compositions for improving the stability of intercalated graphite structural members |
| 04/14/1987 | US4657583 Thermal aging alloy to give magnetic precipitate in matrix, then dissolving matrix |
| 04/14/1987 | CA1220462A1 Metal flake production |
| 04/08/1987 | EP0217347A2 Use of polycrystalline magnetic substances for magnetic refrigeration |
| 04/07/1987 | US4656002 Rapid hermetic sealing |
| 04/07/1987 | US4655832 Blast material for mechanical plating and continuous mechanical plating using the same |
| 04/07/1987 | CA1220034A1 Treatment of tantalum powder |
| 03/24/1987 | US4652465 Process for the production of a silver coated copper powder and conductive coating composition |
| 03/24/1987 | US4652307 Refining and/or alloying of a 3 percent to 6 percent carbon iron, cobalt, or nickel on a molten silver surface at temperatures 1000°C° C. producing an iron cobalt or nickel powder, or their alloys and a petroleum product |
| 03/18/1987 | EP0214944A2 Powder particles for fine-grained hard material alloys and a process for the preparation of such particles |
| 03/18/1987 | EP0214644A2 Method of producing ferromagnetic particles |
| 03/18/1987 | EP0214341A2 Process for preparing a metallic dental prosthesis |
| 03/17/1987 | US4650717 Magnetic powders in a binder |
| 03/17/1987 | US4650644 Engine liners having a base of aluminum alloys and of silicon grains graded in size and processes for obtaining them |
| 03/11/1987 | EP0213762A2 Electromagnetic shielding material and method of manufacture |
| 03/11/1987 | EP0213410A1 Process for manufacturing a metallic work piece from an amorphous alloy with at least partly magnetic components |
| 03/10/1987 | US4648820 Apparatus for producing rapidly quenched metal particles |
| 03/03/1987 | US4647304 Method for producing dispersion strengthened metal powders |
| 02/24/1987 | US4645442 Shell forming apparatus |
| 02/24/1987 | CA1218283A1 Magnetic core and method of producing the same |
| 02/24/1987 | CA1218251A1 Process for producing composite material |
| 02/17/1987 | US4643854 Shell forming system |
| 02/17/1987 | US4643765 High density |
| 02/10/1987 | US4642201 Compositions for improving the stability of intercalated graphite structural members |
| 02/04/1987 | EP0210644A1 Aluminum and yttrium oxide containing thermal spray wire |
| 02/03/1987 | US4640768 Elutriation apparatus for the purification and separation of powders of different densities |
| 01/29/1987 | WO1987000676A1 Conductive compositions and conductive powders for use therein |
| 01/27/1987 | CA1217115A1 Method for making irregular shaped single crystal particles and the use thereof in anodes for electrochemical cells |
| 01/20/1987 | US4637990 Sintering, connecting, voids |
| 01/20/1987 | US4637855 Process for producing crystalline silicon spheres |
| 01/15/1987 | DE3523936A1 Method for the production of a shaped part by powder metallurgy and a shaped part produced by this method |
| 01/06/1987 | CA1216178A1 Thick film silver metallization composition |
| 01/06/1987 | CA1216177A1 Thick film gold metallization composition |
| 12/30/1986 | US4632849 Vapor phase |
| 12/30/1986 | US4632699 Process for preparing zinc powder for alkaline batteries |
| 12/30/1986 | EP0206727A2 Production of mechanically alloyed powder |
| 12/23/1986 | US4631228 Method for making a porous rigid structure and the porous rigid structure made thereby |
| 12/23/1986 | US4631082 Cobalt-chromium superalloy |
| 12/17/1986 | EP0205230A2 Aluminum-based composite product of high strength and toughness |
| 12/16/1986 | US4629709 Non-noble metal catalytic microaggregates, a method for their preparation and their application in the catalysis of the photoreduction of water |
| 12/09/1986 | US4627959 Ball milling in presence of process control agent |
| 12/09/1986 | US4627943 Process for the production of spherical metallic particles |
| 12/03/1986 | EP0203311A1 Process for manufacturing articles with isotropic properties |
| 11/26/1986 | EP0202886A1 Canless method for hot working gas atomized powders |
| 11/25/1986 | US4624700 Method for controlling the oxygen content in agglomerated molybdenum powders |
| 11/20/1986 | WO1986006748A1 Alloy toughening method |