Number | Name | Date | Kind |
---|---|---|---|
3761883 | Alvarez et al. | Sep 1973 | |
4156906 | Ryan | May 1979 | |
4400770 | Chan et al. | Aug 1983 | |
4437149 | Pomerene et al. | Mar 1984 | |
4442487 | Fletcher et al. | Apr 1984 | |
4464717 | Keeley et al. | Aug 1984 | |
4506323 | Pusic et al. | Mar 1985 | |
4513367 | Chan et al. | Apr 1985 | |
4616310 | Dill et al. | Oct 1986 | |
4775955 | Liu | Oct 1988 | |
4797813 | Igarashi | Jan 1989 | |
4811208 | Myers et al. | Mar 1989 | |
4811209 | Rubinstein | Mar 1989 |
Entry |
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IBM Technical Disclosure Bulletin, vol. 28, No. 3, Aug. 1985, pp. 1169-1174. |