Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles
Patent
1992-02-20
1994-01-25
Sheehan, John P.
Specialized metallurgical processes, compositions for use therei
Compositions
Loose particulate mixture containing metal particles
148302, B22F 100
Patent
active
052812502
ABSTRACT:
A powder for producing permanent magnets, comprising a blend of powders [A] and [B] or [C] wherein:
REFERENCES:
patent: 4898625 (1990-02-01), Otsuka et al.
patent: 4968347 (1990-11-01), Ramesh et al.
patent: 4975213 (1990-12-01), Sakai et al.
patent: 5049203 (1991-09-01), Mukai et al.
Hamamura Atsushi
Kaneko Yuji
Okada Shuji
Okajima Yasuhiro
Okayama Katsumi
Sheehan John P.
Sumitomo Metal Mining Company Limited
Sumitomo Special Metals Company Limited
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