Number | Date | Country | Kind |
---|---|---|---|
3-004415 | Jan 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2297691 | Carlson | Oct 1942 | |
4981923 | Hagiwata et al. | Jan 1991 | |
5057392 | McCabe et al. | Oct 1991 |
Number | Date | Country |
---|---|---|
0259642 | Mar 1988 | EPX |
0312691 | Apr 1989 | EPX |
3808448 | Sep 1988 | DEX |
17-23910 | Nov 1942 | JPX |
18-24748 | Oct 1943 | JPX |
57-109825 | Jul 1982 | JPX |
57-208559 | Dec 1982 | JPX |
58-11954 | Jan 1983 | JPX |
59-7960 | Jan 1984 | JPX |
59-9669 | Jan 1984 | JPX |
59-11902 | Jan 1984 | JPX |
59-29255 | Feb 1984 | JPX |
59-29256 | Feb 1984 | JPX |
59-29257 | Feb 1984 | JPX |
59-29258 | Feb 1984 | JPX |
59-228861 | Dec 1984 | JPX |
60-4947 | Jan 1985 | JPX |
Entry |
---|
Electrophotography: The Society Journal, vol. 22, No. 1, 1983, pp. 7-16. |
Electrophotography: The Society Journal, vol. 25, No. 1, 1986, pp. 52-58. |