Number | Date | Country | Kind |
---|---|---|---|
97109286 | Jun 1997 | RU |
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/RU98/00147 | WO | 00 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO98/55658 | 12/10/1998 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
3781174 | Nishijima et al. | Dec 1973 | A |
4492601 | Nakasone et al. | Jan 1985 | A |
Number | Date | Country |
---|---|---|
02080000 | Mar 1990 | JP |
2114177 | Feb 1997 | RU |
Entry |
---|
Derwent Acc. No. 1995-104752, Saldadze, Abstract of RU 2016637, Jul. 1994. |