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发明名称
METHODS AND DEVICES FOR AUTHENTICATING A PRODUCT AND A TWO-DIMENSIONAL CODE AND NOVEL APPLICATION OF A TWO-DIMENSIONAL CODE
摘要
申请公布号
EP2084648(A1)
申请公布日期
2009.08.05
申请号
EP20070866479
申请日期
2007.10.31
申请人
ALGORIL HOLDING SA
发明人
ETIENNE SUANEZ ,PATRICIA;SUANEZ, ROGER
分类号
G06K7/14
主分类号
G06K7/14
代理机构
代理人
主权项
地址
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