Number | Date | Country | Kind |
---|---|---|---|
7-090278 | Mar 1995 | JPX |
Number | Date | Country |
---|---|---|
4326269 | Feb 1995 | DEX |
4-501864 | Apr 1992 | JPX |
WO9103446 | Mar 1991 | WOX |
Entry |
---|
CA 123:242169, 1995. |
Patent Abstracts of Japan, vol. 16, No. 470 (C-0990), Sep. 30, 1992, & JP-A-04 169541. |