Number | Date | Country | Kind |
---|---|---|---|
60-180950 | Aug 1985 | JPX | |
60-181812 | Aug 1985 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3011918 | Silvernail et al. | Dec 1961 | |
3607377 | Cross et al. | Sep 1971 | |
3956562 | Shibata et al. | May 1976 | |
4214031 | Miyakawa et al. | Jul 1980 | |
4303720 | Clough | Dec 1981 | |
4316943 | Sinkovitz et al. | Feb 1982 |
Number | Date | Country |
---|---|---|
0018891 | Jun 1978 | JPX |
1363563 | Aug 1974 | GBX |
Entry |
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Anschel et al, Electrographic Image Forming Materials, B. F. Goodrich, vol. 15, No. 2, 7/72. |