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Main.POWDER..Metal Powder..Oxide Coated Metal Powder.Co.: Japan. NN.Patent.Claims Etc.Claim 1: Oxide Coated Fine Metal.Particles Mfg Process: a) Mixing.Metal & Oxide Powder Materials.=Mixt. b) Supply Mixt into.Thermal Plasma to make Vapor-Phase.Mixt. & c) Quench Vapor-Phase Mixt.Claim 3: Metal Select: Al, Ti, V,.Cr, Fe, Co, Ni Etc. Oxide: TiO2 Etc.Claim 5: Cl.1 Compositing Sub-Step.High-Speed Shear and Impact Mixer.Patent Assignees |