Number | Name | Date | Kind |
---|---|---|---|
2869111 | Young | Jan 1959 | |
3116181 | Hokkeling et al. | Dec 1963 | |
3212546 | Lind | Oct 1965 | |
3661567 | Yamamoto | May 1972 | |
3676867 | Bacon et al. | Jul 1972 | |
3730784 | Yamamoto | May 1973 | |
3953252 | Levin et al. | Apr 1976 | |
3998669 | Strnat | Dec 1976 | |
4007073 | Levin et al. | Feb 1977 | |
4042429 | Kojima et al. | Aug 1977 |
Entry |
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Hoch et al., "New Material for Permanent Magnets on a Base of Mn and Al", Reprinted from Journal of Applied Physics Supplement, vol. 31, No. 5, 75S-77S, May 1960. |