Number | Date | Country | Kind |
---|---|---|---|
3308395 | Mar 1983 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2809189 | Stanley | Oct 1957 | |
3039872 | de Boer et al. | Jun 1962 | |
3153592 | Klimkowski et al. | Oct 1964 | |
3219447 | Neugebauer et al. | Nov 1965 | |
3522048 | Welch | Jul 1970 | |
3719491 | Mizianty | Mar 1973 |
Number | Date | Country |
---|---|---|
156740 | Sep 1982 | DDX |
Entry |
---|
Dinaburg, M. S., "Photosensitive Diazo Cpds", The Focal Press, 1964, pp. 92, 93 and 115. |