Number | Date | Country | Kind |
---|---|---|---|
2-53544 | Mar 1990 | JPX | |
2-53545 | Mar 1990 | JPX | |
2-53546 | Mar 1990 | JPX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/JP91/00308 | 3/7/1991 | 11/6/1991 | 11/6/1991 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO91/14251 | 9/19/1991 |
Number | Name | Date | Kind |
---|---|---|---|
4429015 | Sheptok | Jan 1984 | |
4590020 | Itaba et al. | May 1986 | |
4705714 | Itaba et al. | Nov 1987 | |
4957974 | Ilenda et al. | Sep 1990 | |
5075152 | Tsukuda et al. | Dec 1991 |
Entry |
---|
Jap. Pat. Abst. 61-74819(A). |
Jap. Pat. Abst. 63-194925(A). |