Number | Date | Country | Kind |
---|---|---|---|
2000-267559 | Sep 2000 | JP |
Number | Name | Date | Kind |
---|---|---|---|
4648850 | Lima et al. | Mar 1987 | A |
4725298 | Takeda et al. | Feb 1988 | A |
6148638 | Oga et al. | Nov 2000 | A |
Number | Date | Country |
---|---|---|
61-247631 | Nov 1986 | JP |
63-107830 | May 1988 | JP |
63-134528 | Jun 1988 | JP |
63-242936 | Oct 1988 | JP |
Entry |
---|
Abstract of JP 63-242936. |