Patents
Patents for B22F - Working metallic powder; Manufacture of articles from metallic powder; Making metallic powder; Apparatus or devices specially adapted for metallic powder (107)
02/1983
02/16/1983EP0025040B1 A process for producing a part by powder metallurgy methods
03/1982
03/23/1982CA1120253A1 Zinc-rich powders
03/1981
03/18/1981EP0025040A1 A process for producing a part by powder metallurgy methods.
11/1980
11/11/1980US4233007 Apparatus for powder manufacture by atomizing a molten material
09/1980
09/04/1980WO1980001769A1 A process for use when producing a part by powder metallurgymethods
10/1978
10/10/1978CA1040337A1 Bonded calcium carbide article and method for making the same
04/1977
04/26/1977US4019239 Method of producing magnetite article
1 2