Number | Date | Country | Kind |
---|---|---|---|
2000-023686 | Feb 2000 | JP |
Number | Name | Date | Kind |
---|---|---|---|
4031553 | Sumiyoshi et al. | Jun 1977 | A |
4567626 | Kimbrough | Feb 1986 | A |
6150760 | Tsuchiya et al. | Nov 2000 | A |
Number | Date | Country |
---|---|---|
2 493 040 | Oct 1981 | FR |
59-180940 | Oct 1984 | JP |
60-9037 | Jan 1985 | JP |
1-106057 | Jul 1989 | JP |
5-174734 | Jul 1993 | JP |
5-90796 | Dec 1993 | JP |
6-96699 | Apr 1994 | JP |
91-1600 | Jan 1991 | KR |
Entry |
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European Search Report for EP 01 10 2120. Jul. 25, 2001. |