| 发明名称 |
Image-forming apparatus. |
| 摘要 |
<p>An image-forming apparatus for developing an electrostatic latent image using a two-component developer is disclosed. Toner replenishment is effected in a different modes when the toner concentration is in a lower toner concentration range than a desired toner concentration and when it is lower than that toner concentration range.</p> |
| 申请公布号 |
EP0357387(B1) |
申请公布日期 |
1994.05.04 |
| 申请号 |
EP19890308748 |
申请日期 |
1989.08.30 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TADA, TATSUYA;YAMAMOTO, YASUYOSHI |
| 分类号 |
G03G15/08;(IPC1-7):G03G15/08 |
主分类号 |
G03G15/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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