Number | Date | Country | Kind |
---|---|---|---|
4-041293 | Feb 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4773459 | Yamaoka et al. | Sep 1988 | |
4819705 | Caretta | Apr 1989 | |
4836262 | Nishizawa et al. | Jun 1989 | |
5213652 | Katoh et al. | May 1993 | |
5229069 | Shemenski et al. | Jun 1993 |
Number | Date | Country |
---|---|---|
0342492 | Nov 1989 | EPX |
1303916 | Aug 1974 | DEX |
0234003 | Nov 1985 | JPX |
63-307248 | Dec 1988 | JPX |
2-61185 | Mar 1990 | JPX |
2-61186 | Mar 1990 | JPX |
0307993 | Dec 1990 | JPX |
0076882 | Apr 1991 | JPX |
3213401 | Sep 1991 | JPX |
9114811 | Mar 1991 | WOX |
Entry |
---|
Abstracts of JA 4-314604-JA 4-314606; Nov. 5, 1992. |