发明名称 |
Barcode for identifying elements or person using such identification by using features shapes that form closed parallel lines around central empty space |
摘要 |
A barcode (1.3) may be formed by several parallel stripes of corresponding width. Each of the features shape form closed line (7) around a central empty space (8). The lines are parallel to each other.
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申请公布号 |
FR2791791(A1) |
申请公布日期 |
2000.10.06 |
申请号 |
FR19990004021 |
申请日期 |
1999.03.31 |
申请人 |
HAVIS PHILIPPE ANDRE |
发明人 |
HAVIS PHILIPPE ANDRE |
分类号 |
G06K19/06;(IPC1-7):G06K9/18 |
主分类号 |
G06K19/06 |
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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