Number | Date | Country | Kind |
---|---|---|---|
59-171521 | Aug 1984 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3211513 | Ulrich et al. | Oct 1965 | |
3347617 | Ulrich et al. | Oct 1967 | |
3519614 | Ponzini | Jul 1970 | |
3556708 | Randall | Jan 1971 | |
4453945 | Miyamoto et al. | Jun 1984 |
Entry |
---|
E. Siegel in Venkataraman's, "The Chemistry of Synthetic Dyes", vol. VI, (Academic Press), 1972, pp. 149-152. |
J. F. Feeman in Venkataraman's, "The Chemistry of Synthetic Dyes", vol. VIII, (Academic Press), 1978, pp. 74-77. |