| 发明名称 |
COLORING DISPLAY METHOD OF MULTI COLORS BY ELECTROLYSIS |
| 摘要 |
PURPOSE:To make possible electrical controlling of a coloring display method of multichromatic substances and industrially widen its application range by subjecting the multichromatic substances having pH sensitivity to d.c. electrolysis under a suitable voltage. |
| 申请公布号 |
JPS5384747(A) |
申请公布日期 |
1978.07.26 |
| 申请号 |
JP19760160475 |
申请日期 |
1976.12.29 |
| 申请人 |
SEIKO INSTR & ELECTRONICS |
发明人 |
IWASA KOUJI |
| 分类号 |
C09K9/02;B41M5/20;C09K3/00;G02F1/15;G02F1/17;G09F9/00;G09F9/30 |
主分类号 |
C09K9/02 |
| 代理机构 |
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