Number | Date | Country | Kind |
---|---|---|---|
59-71568 | Apr 1984 | JPX | |
60-13226 | Jan 1985 | JPX | |
60-37184 | Feb 1985 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4401756 | Gillis | Aug 1983 | |
4404280 | Gillis | Sep 1983 | |
4462940 | Hanisch et al. | Jul 1984 | |
4490289 | Stern | Dec 1984 | |
4508833 | Sonneborn et al. | Apr 1985 | |
4518584 | Mark et al. | May 1985 | |
4530787 | Shaked et al. | Jul 1985 | |
4572798 | Koths et al. | Feb 1986 | |
4578335 | Urdal et al. | Mar 1986 | |
4604377 | Fernandes et al. | Aug 1986 |
Entry |
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Rubin et al, PNAS, 77, No. 10, 5928-5932 (1980). |
Nature, 302, 305-310 (1983), Taniguchi et al. |