| 发明名称 |
DRUM PHOTOSENSITIVE SCREEN AND STRETCHING METHOD THEREOR |
| 摘要 |
PURPOSE:To make it possible to hold a soft screen in the easily and sufficiently stretched state by stretching the screen on a drum-like frame construction with a member which expands to the cylindrical frame of the drum-like frame construction. |
| 申请公布号 |
JPS5412750(A) |
申请公布日期 |
1979.01.30 |
| 申请号 |
JP19780035233 |
申请日期 |
1978.03.27 |
| 申请人 |
CANON KK |
发明人 |
SATOU TADASHI;MATSUO TAKEHIKO;ANDOU YUUJIROU |
| 分类号 |
G03G15/05 |
主分类号 |
G03G15/05 |
| 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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