Number | Name | Date | Kind |
---|---|---|---|
3277032 | Caldwell | Oct 1966 | |
3582728 | Thoma | Jun 1971 | |
4026718 | Cornille et al. | May 1977 | |
4323948 | Mercier et al. | Apr 1982 | |
4438262 | Murase et al. | Mar 1984 | |
4843517 | Maruyama et al. | Jun 1989 | |
5055360 | Ogura et al. | Oct 1991 |
Number | Date | Country |
---|---|---|
58-097822 | Jun 1983 | JPX |
61-130346 | Jun 1986 | JPX |
654642 | Apr 1979 | SUX |
Entry |
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Smirnova, G. N. CA78(12):73822q. |