| 发明名称 |
Photographic film |
| 摘要 |
<p>A photographic film comprising a film strip having two marginal regions on either side of a central effective exposure area. The regions are devoid of sprocket holes. They, between them contain information relating to an image exposed onto the adjacent exposure area and detection holes for use by a printer in controlling film feeding. <IMAGE></p> |
| 申请公布号 |
EP0840164(A2) |
申请公布日期 |
1998.05.06 |
| 申请号 |
EP19980101733 |
申请日期 |
1993.03.15 |
| 申请人 |
SONY CORPORATION |
发明人 |
SAITO, TAKAHIKO;TOSHIKAGE, HIDEKI;NAKANISHI, AKIRA;GENDA, KYOJI;OBAYASHI, SHUNZI |
| 分类号 |
G03B1/50;G03B17/24;G03B17/48;G03B27/46;G03B27/62;H04N1/00;H04N1/04;H04N1/10;H04N1/193;H04N1/195;H04N1/21;H04N1/32;(IPC1-7):G03B17/24 |
主分类号 |
G03B1/50 |
| 代理机构 |
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代理人 |
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