| 发明名称 |
Optical scanner for reading data recorded in plural colors |
| 摘要 |
A reader is disclosed which optically and relatively scans surface bearing color informations to be read and reads said color informations while discriminating one from another by a plural number of photoreceptor elements.
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| 申请公布号 |
US4323919(A) |
申请公布日期 |
1982.04.06 |
| 申请号 |
US19800173890 |
申请日期 |
1980.07.31 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
FUJII, MOTOHARU;KOUMURA, NOBORU;AYATA, NAOKI;SAITO, SEIJI;SATO, YASUSHI |
| 分类号 |
G03B27/52;H04N1/10;H04N1/193;H04N1/48;(IPC1-7):H04N1/46 |
主分类号 |
G03B27/52 |
| 代理机构 |
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代理人 |
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