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D259690 | Fetzer | Jun 1981 | |
D332399 | Neff | Jan 1993 | |
D332400 | Neff | Jan 1993 | |
D342193 | Smith | Dec 1993 | |
D343119 | Masonaga | Jan 1994 | |
D344234 | Kaplan | Feb 1994 | |
D344676 | Newman | Mar 1994 | |
D369295 | Kobari et al. | Apr 1996 | |
2041302 | Shields | May 1936 | |
4732269 | Roy | Mar 1988 |