| 发明名称 |
CODE FORMAT FOR BANK CHECK IDENTIFICATION |
| 摘要 |
<p>A compact code format has marking elements of two distinctive lengths which lie across a set of parallel equal height code zones. The longer of the two lengths exceeds the length of the shorter by twice the height of a code zone, thereby providing a substantial uniformity of separation between all members of the code set. CT9-82-002</p> |
| 申请公布号 |
CA1173962(A) |
申请公布日期 |
1984.09.04 |
| 申请号 |
CA19820417985 |
申请日期 |
1982.12.17 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GALATHA, MATTHEW J. |
| 分类号 |
G06K1/12;G06K7/01;G06K7/10;G06K19/06;(IPC1-7):G06K19/06;G11B7/00 |
主分类号 |
G06K1/12 |
| 代理机构 |
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代理人 |
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