| Number | Date | Country | Kind |
|---|---|---|---|
| 000438593-0005 | Nov 2005 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| 3056893 | Russ | Oct 1962 | A |
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| D349682 | Hunziker | Aug 1994 | S |
| D355887 | Rodeffer et al. | Feb 1995 | S |
| D396033 | Ahearn et al. | Jul 1998 | S |
| D474280 | Niedbala et al. | May 2003 | S |
| D483725 | Thompson et al. | Dec 2003 | S |