Number | Date | Country | Kind |
---|---|---|---|
4-263002 | Sep 1992 | JPX | |
4-263003 | Sep 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3344098 | Horiguchi et al. | Sep 1967 | |
3872077 | Dimroth et al. | Mar 1975 | |
4412349 | Dimroth et al. | Nov 1983 | |
4563519 | Dimorth et al. | Jan 1986 | |
4883714 | Stockl et al. | Nov 1989 | |
5244496 | Easton et al. | Sep 1993 |
Number | Date | Country |
---|---|---|
1167161 | Oct 1969 | GBX |
1167162 | Oct 1969 | GBX |
1181287 | Feb 1970 | GBX |
Entry |
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English abstract of SU 179926; Russ; Intrinscially coloured polyacrylonitrile using; Publication date unknown; see WPI Accession No. 68-78705 P/00. |