Number | Name | Date | Kind |
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4127901 | Horne et al. | Nov 1978 | |
4553225 | Ohe | Nov 1985 | |
4769792 | Nogami et al. | Sep 1988 | |
5157629 | Sato et al. | Oct 1992 | |
5335202 | Manning et al. | Aug 1994 | |
5559748 | Numata et al. | Sep 1996 | |
5587958 | Kaneko et al. | Dec 1996 | |
5625597 | Hirose | Apr 1997 | |
5903505 | Wik et al. | May 1999 |
Number | Date | Country |
---|---|---|
WO 9814955 | Apr 1998 | WOX |
Entry |
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EPO; "European Search Report"; EPO Appl. No. EP 99 30 6571; Feb. 4, 2000; pp. 1-3. |