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D374409 | Lin | Oct 1996 | |
D418076 | Nagano | Dec 1999 | |
D421726 | Yang et al. | Mar 2000 | |
5278732 | Frankum | Jan 1994 | |
5333101 | McEvoy | Jul 1994 | |
5477427 | Forman | Dec 1995 | |
5561414 | Chin | Oct 1996 | |
5624175 | Gelormino et al. | Apr 1997 | |
5653523 | Roberts | Aug 1997 | |
5803574 | Szaniszlo | Sep 1998 | |
5839814 | Roberts | Nov 1998 |