Number | Date | Country | Kind |
---|---|---|---|
51-119054 | Oct 1976 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3634077 | Sullivan | Jan 1972 | |
3776631 | Mammino | Dec 1973 | |
3838472 | Oriel | Oct 1974 | |
3927937 | Keyzer | Dec 1975 | |
4052959 | Hayashi et al. | Oct 1977 |
Entry |
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Thoursen, "Vibrating Cleaning Blade for Photoreceptor," Xerox Disclosure Journal, vol. 1, No. 4, Apr. 1976, pp. 81. |