发明名称 |
TWO-DIMENSIONAL IDENTIFICATION PATTERN, ARTICLE INCLUDING SUCH A PATTERN, AND METHODS FOR MARKING AND IDENTIFYING SUCH A PATTERN |
摘要 |
Marking comprising on a surface: a first pattern for coding a first numerical information item on said surface, -a second pattern for coding a second numerical information item on said surface, wherein the first and second pattern are adapted to be read under corresponding distinct first and second reading conditions. |
申请公布号 |
WO2015091326(A1) |
申请公布日期 |
2015.06.25 |
申请号 |
WO2014EP77696 |
申请日期 |
2014.12.15 |
申请人 |
SICPA HOLDING SA |
发明人 |
DECOUX, ERIC;BOVEY, PATRICK |
分类号 |
G06K19/06;G06K19/08 |
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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