| 发明名称 |
DEVELOPING SOLUTION FOR DIAZO COPYING MATERIAL |
| 摘要 |
PURPOSE:To provide a wet or semiwet type developer free from deterioration of the developer such as separationof an alkali component and free from producing an offensive odor. |
| 申请公布号 |
JPS5219533(A) |
申请公布日期 |
1977.02.14 |
| 申请号 |
JP19750095182 |
申请日期 |
1975.08.05 |
| 申请人 |
RICOH KK |
发明人 |
MATSUDA TSUTOMU;ARAI YOUICHI;HIRABAYASHI TAKEO |
| 分类号 |
G03C5/18 |
主分类号 |
G03C5/18 |
| 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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