Number | Date | Country | Kind |
---|---|---|---|
62-85510 | Apr 1987 | JPX | |
62-85511 | Apr 1987 | JPX | |
62-114838 | May 1987 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2367531 | Salminen et al. | Jun 1945 | |
2369929 | Vittum et al. | Jul 1945 | |
2423730 | Salminen et al. | Apr 1947 | |
2772162 | Salminen et al. | Dec 1956 | |
3880661 | Lau et al. | Feb 1975 | |
4122369 | Hughes et al. | Jul 1978 | |
4764456 | Watanabe et al. | Aug 1988 |
Number | Date | Country |
---|---|---|
57-155538 | Sep 1982 | JPX |
57-157246 | Sep 1982 | JPX |
2196662 | Aug 1987 | JPX |
2275260 | Nov 1987 | JPX |
2125349 | Jun 1989 | JPX |
Entry |
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Mees and James, The Theory of The Photographic Process, 3rd Edition p. 387. |
Morrison and Boyd, Organic Chemistry, 3rd Edition, pp. 27-29. |