Patents
Sitemap › B22 - Casting; Powder metallurgy › B22F - Working metallic powder; Manufacture of articles from metallic powder; Making metallic powder; Apparatus or devices specially adapted for metallic powder › B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor
Patents for B22F 9 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor (17,593)
11/1980
11/27/1980WO1980002568A1 Improved method for producing cobalt metal powder
11/27/1980WO1980002567A1 Method for producing cobaltic hexammine compounds and cobalt metal powder
11/25/1980CA1090142A1 Methods and apparatus for the production of mg and ca by carbon reduction
11/18/1980US4234338 Cermet, densification
11/18/1980US4234168 Apparatus for producing low-oxygen iron-base metallic powder
11/18/1980CA1089654A1 Production of ultrafine cobalt powder from dilute solution
11/11/1980US4233063 Complexing cobalt ions with ammonia in presence of halide, digestion to form precipitate, chemical reduction
11/11/1980US4233062 Atomization into a chamber held at reduced pressure
11/11/1980US4233007 Apparatus for powder manufacture by atomizing a molten material
10/1980
10/29/1980EP0018096A1 Boron containing transistion metal alloys comprising a dispersion of an ultrafine crystalline metallic phase and method for making said alloys, method of making an article from a metallic glass body
10/29/1980EP0017723A1 Method and apparatus for making metallic glass powder
10/21/1980CA1087880A1 Process and an apparatus for producing low-oxygen iron-base metallic powder
10/15/1980EP0016818A1 Method for compressing gaseous materials in a contained volume
10/07/1980CA1087146A1 Cryogenic metal chip reclamation process
10/07/1980CA1086987A1 Non-dusting aluminum grain for blasting agents
10/01/1980EP0016144A1 Method of grinding magnesium ingots and such ingots
09/1980
09/30/1980US4225297 Nozzle pre-heating device in a prilling apparatus
09/30/1980CA1086468A1 Apparatus and method for cold working metal powder
09/29/1980EP0020350A4 Method of making flaked metal powders.
09/29/1980EP0016144A4 Method of grinding magnesium ingots and such ingots.
09/23/1980US4224356 Deposition of metals on a base
09/23/1980US4224260 Production of metal powder
09/23/1980US4223874 Shaft furnace for producing low-oxygen iron-base metallic powder for powder metallurgy
09/17/1980EP0015485A1 Ferromagnetic metallic pigment essentially consisting of iron, and process for its preparation
09/17/1980EP0015293A1 Method and apparatus for producing hollow microspheres.
09/16/1980US4222798 Method of manufacturing ferromagnetic metal powder
09/16/1980CA1085657A1 Method of producing homogeneous mixed metal oxides and metal-metal oxide mixtures
09/16/1980CA1085604A1 Acicular ferromagnetic metal particles and method for preparation of the same
09/09/1980US4221587 Method for making metallic glass powder
09/09/1980US4221342 Device for processing rare earths
09/09/1980CA1085117A1 Plant for producing metallic pellets from salt-added magnesium or alloys thereof
09/03/1980EP0014889A1 Method for the preparation of acicular ferromagnetic iron particles
08/1980
08/26/1980CA1084354A1 Production of alloys
08/19/1980US4218412 Method for preventing vapor explosion in a liquid comminuting process
08/19/1980US4218410 Method for the production of high-purity metal powder by means of electron beam heating
08/19/1980US4218240 Method for producing cobaltic hexammine compounds and cobalt metal powder
08/19/1980US4218201 Apparatus for producing solidified granular slag from molten blast furnace slag
08/19/1980CA1083855A1 Rhodium from hydroformylation still heels
08/12/1980US4217152 Process for production of ferromagnetic powder
08/12/1980US4217082 Spin cup means for the production of metal powder
08/05/1980US4216178 Process for producing sodium amalgam particles
08/05/1980US4216034 Process for the production of a hard solid solution
08/05/1980US4216011 Method and apparatus for the secondary gaseous reduction of metal ores
08/05/1980US4216009 Method of making alloy and carbide powders of molybdenum and tungsten
07/1980
07/29/1980US4215084 Method and apparatus for producing flake particles
07/29/1980US4214896 Process for producing cobalt metal powder
07/29/1980US4214895 Method for producing cobalt metal powder
07/29/1980US4214893 Method of making a magnetic powder
07/29/1980CA1082413A1 Production of metal powder
07/22/1980US4213777 For friction linings
07/22/1980CA1082004A1 Porosity reduction in inert-gas atomized powders
07/15/1980CA1081435A1 Process for producing pulverous selenium from raw selenium
06/1980
06/25/1980EP0012202A1 Process for producing metallic powders
06/24/1980US4209320 Process for producing low-oxygen iron-base metallic powder
06/10/1980US4207099 Product and process for non-dusting aluminum grain
06/10/1980US4207092 Acicular α-iron particles, their preparation and recording media employing same
06/10/1980US4207040 Rotary atomization means for the production of metal powder
06/10/1980CA1079094A1 Making iron powder having fiber-like particles
06/10/1980CA1079012A1 Device for spraying out molten materials in granulating towers
06/03/1980CA1078567A1 Atomization
05/1980
05/13/1980US4202686 Process for manufacturing fine powder of metal
05/13/1980CA1077210A1 Method and apparatus for producing high purity metal powders by electron-beam heating
04/1980
04/16/1980EP0009603A1 Method and apparatus for the production of metallic strips
04/08/1980US4197347 High density magnetic recording media
04/08/1980US4197146 Molded amorphous metal electrical magnetic components
04/08/1980CA1075190A1 Process for the electrodeposition of ferro-nickel alloys
04/02/1980EP0009433A1 Process and apparatus for producing metallic powder starting from a molten metal or alloy
04/01/1980CA1074854A1 Electromagnetic apparatus for constriction of liquid metals
03/1980
03/25/1980US4194900 Hard alloyed powder and method of making the same
03/20/1980WO1980000439A1 Method for compressing gaseous materials in a contained volume
03/20/1980WO1980000438A1 Method and apparatus for producing hollow microspheres
03/19/1980EP0008604A1 Method and apparatus for producing flake particles from molten material
03/11/1980US4192676 High temperature reduction of copper salts
03/11/1980US4192673 Method of manufacturing granulated ferronickel
03/11/1980US4192672 Spray-and-fuse self-fluxing alloy powders
03/04/1980US4191561 Method for the production of trialuminum nickelide fibers
03/04/1980US4191557 Production of metallic powders
03/04/1980US4191556 Process for reducing metal oxides to metal
03/04/1980US4191516 Atomizer for making powder
02/1980
02/26/1980US4190422 Metallic abrasive produced from a steel mill waste material
02/26/1980US4189959 Bidirectional driving mechanism
02/21/1980WO1980000225A1 Method of grinding magnesium ingots and such ingots
02/19/1980CA1071815A1 Atomizing nozzle assembly for making metal powder and method
02/12/1980US4188177 System for fabrication of semiconductor bodies
02/12/1980CA1071478A1 Magnetic recording substance
02/07/1980WO1980000127A1 Flaked metal powders and method of making the same
02/06/1980EP0007536A1 Method and device for granulating a metal melt so as to produce powder
02/06/1980EP0007352A1 Granular material from molten masses and process and apparatus for its manufacture.
01/1980
01/29/1980US4186110 Chemical reduction of metal oxide and alloying with noble metal
01/29/1980US4186000 Stirring boron-containing dispersing agent with molten mixture of salt and magnesium of magnesium alloy, cooling, pulverizing in hammer mill
01/22/1980US4184868 Method for producing extra fine cobalt metal powder
01/15/1980CA1069868A1 Hydration-disintegration of alloy containing material produced by a reduction-diffusion process
01/15/1980CA1069691A1 Vacuum revolving cylindrical furnace
12/1979
12/18/1979US4178985 Installation for manufacturing a metal wire by continuous casting
12/18/1979CA1068133A1 Thermoplastic powder
12/13/1979WO1979001056A1 High temperature reduction of copper salts
12/12/1979EP0006056A1 Process for producing articles of molybdenum or molybdenum alloys by powder metallurgy methods
12/12/1979EP0005877A2 Process for decomposing hard metal scrap
12/11/1979US4178335 Method of producing solid particles of metal
12/11/1979US4178172 Pyrolysis of cobalt/iii/ hexammine salt to the oxide
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