| 发明名称 |
TONER DENSITY CONTROL DEVICE |
| 摘要 |
PURPOSE:To perform a delicate toner density control even at the development means where it takes much time to know a value of density in the detection circuit by providing a syspension circuit for toner replenishment. |
| 申请公布号 |
JPS52125336(A) |
申请公布日期 |
1977.10.21 |
| 申请号 |
JP19760041332 |
申请日期 |
1976.04.14 |
| 申请人 |
HITACHI LTD |
发明人 |
TSUNEFUKA NOBUHIKO;TERAJIMA ISAMU;ANZAI MASAYASU;IWATANI MUTSUNOSUKE |
| 分类号 |
G03G15/08 |
主分类号 |
G03G15/08 |
| 代理机构 |
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代理人 |
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