Number | Name | Date | Kind |
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D. 174053 | Norris | Feb 1955 | |
D. 284859 | Okada | Jul 1986 | |
D. 293107 | Miller | Dec 1987 | |
D. 321881 | Hopewell | Nov 1991 | |
D. 399206 | Yasutomi et al. | Oct 1998 | |
5450496 | Burris et al. | Sep 1995 | |
5960094 | Jensen et al. | Sep 1999 |
Entry |
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