Number | Name | Date | Kind |
---|---|---|---|
4054465 | Ziobrowski | Oct 1977 | |
4533616 | Ohsaki et al. | Aug 1985 | |
4579779 | Ohno | Apr 1986 | |
4746513 | Smith | May 1988 | |
4954285 | Wierenga et al. | Sep 1990 | |
5154842 | Walley et al. | Oct 1992 | |
5207933 | Trinh et al. | May 1993 | |
5338809 | Bell et al. | Aug 1994 |
Entry |
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Fedorov et al., Translation of SU 1669537 A1, Aug. 1991. |
Yoshimoto et al., Translation of JP Hei 1-113436, May 1989. |