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8-268801 | Oct 1996 | JPX |
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4774091 | Yamahira et al. | Sep 1988 | |
4855134 | Yamahira et al. | Aug 1989 | |
4864907 | Sakuria et al. | Sep 1989 | |
5236704 | Fujioka et al. | Aug 1993 | |
5344644 | Igari et al. | Sep 1994 | |
5385738 | Yamahira et al. | Jan 1995 | |
5693341 | Schroeder et al. | Dec 1997 |
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0 381543A1 | Aug 1990 | EPX |
0 381543 | Aug 1990 | EPX |
0 139286 | Aug 1991 | EPX |
0 503583A1 | Sep 1992 | EPX |
0 671165 | Sep 1995 | EPX |
0 671165A2 | Sep 1995 | EPX |
60-97918 | May 1985 | JPX |
60-84213 | May 1985 | JPX |
60-89418 | May 1985 | JPX |
60-112713 | Jun 1985 | JPX |
60-126217 | Jul 1985 | JPX |
61-236729 | Oct 1986 | JPX |
62-230729 | Oct 1987 | JPX |
2 710 | Jan 1990 | JPX |
5 71566 | Oct 1993 | JPX |
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