Number | Date | Country | Kind |
---|---|---|---|
63-309070 | Dec 1988 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3901745 | Pion | Aug 1975 | |
4142925 | King et al. | Mar 1979 | |
4512825 | Addamiano et al. | Apr 1985 | |
4891329 | Reisman et al. | Jan 1990 |
Entry |
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J. J. Cuomo and R. F. Rutz, IBM Tech. Disc. Bul. "Growing Silicon Carbide and Aluminum Nitride Crystals", vol. 17, No. 9, Feb. 1975, p. 2817. |