Number | Date | Country | Kind |
---|---|---|---|
9105247 | Mar 1991 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
2497519 | Stevenson et al. | Feb 1950 | |
3843318 | von der Eltz | Oct 1974 | |
4092101 | Dillmann | May 1978 | |
4184842 | von der Eltz | Sep 1980 |
Number | Date | Country |
---|---|---|
0283114 | Sep 1988 | EPX |
8606425 | Nov 1986 | WOX |
Entry |
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"The Dyeing of Cellulosic Fibres", (edited by C. Preston), Dyer's Company Publications Trust, 1986, p. 4. |
"The Encyclopedia of Organic Chemistry", Kirk Othmer, Third Edition, Supplement vol., 1979, pp. 308-310. |