| 发明名称 |
ENCODED PHOTOGRAPHIC NEGATIVES |
| 摘要 |
A photographic negative film (4) which has for each exposed frame (6) two bar codes (10 and 12) which contain information relating to the processing of the negative and information relating to the exposure of the negative, the bar codes are printed on a paper strip (8, 14) applied to the side of the negative. |
| 申请公布号 |
WO9220009(A1) |
申请公布日期 |
1992.11.12 |
| 申请号 |
WO1992AU00189 |
申请日期 |
1992.04.24 |
| 申请人 |
TOWNSEND COLORTECH PTY. LTD. |
发明人 |
TOWNSEND, MAXWELL, RICHARD |
| 分类号 |
G03B17/24;G03D15/00 |
主分类号 |
G03B17/24 |
| 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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