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D284182 | Hedlund | Jun 1986 | |
D286278 | Sandberg | Oct 1986 | |
D292692 | Smith et al. | Nov 1987 | |
D370883 | Bhambra | Jun 1996 | |
D375286 | Abbott | Nov 1996 | |
D392237 | Kelley | Mar 1998 | |
D394038 | Braun | May 1998 | |
D402952 | Sycha | Dec 1998 | |
D403648 | Feriero | Jan 1999 | |
D407052 | Kelley | Mar 1999 | |
D407057 | Goplen | Mar 1999 | |
D419941 | Chung | Feb 2000 | |
D423446 | Chung | Apr 2000 |