Number | Date | Country | Kind |
---|---|---|---|
61-36042 | Feb 1986 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4494824 | Nakamura et al. | Jan 1985 | |
4653865 | Kando et al. | Mar 1987 |
Number | Date | Country |
---|---|---|
0155033 | Sep 1985 | EPX |
3126362 | Jun 1982 | DEX |
3327300 | Feb 1984 | DEX |
3423993 | Jan 1985 | DEX |
2080561 | Feb 1982 | GBX |
2127169 | Apr 1984 | GBX |
2143336 | Feb 1985 | GBX |
Entry |
---|
Scheffer et al, "SID International Symposium", pp. 120-123 (1985). |