Number | Date | Country | Kind |
---|---|---|---|
10-295845 | Oct 1998 | JP | |
11-150671 | May 1999 | JP |
Number | Name | Date | Kind |
---|---|---|---|
4446262 | Okumura et al. | May 1984 | A |
5560852 | Mura | Oct 1996 | A |
Number | Date | Country |
---|---|---|
0-068-327 | Jan 1983 | EP |
0-767-074 | Apr 1997 | EP |
0-826-511 | Mar 1998 | EP |
Entry |
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Japanese Patent Laid-Open Publication No. 5-195367 published Aug. 3, 1993 (Abstract). |
Japanese Patent Laid-Open Publication No. 5-230346 published Sep. 9, 1993 (Abstract). |