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D329954 | Sharon et al. | Oct 1992 | |
D409858 | Reed | May 1999 | |
2896793 | Bogart et al. | Jul 1959 | |
2930486 | Hoover | Mar 1960 | |
4342268 | Grava | Aug 1982 | |
5022540 | Vail, Sr. et al. | Jun 1991 |