发明名称 TIME -VARYING TRADE MARK
摘要 The present invention relates to a real-time identification set comprising a plurality of real-time identification substances that differ from one another, wherein each real-time identification substance is a partial amount of a pre-determined total amount of feature substances. The real-time identification substances are used in an unpredictable sequence for different, unpredictable application time frames for real-time identification of goods of any type, in particular consumer goods with a short shelf life.
申请公布号 EP2352880(B1) 申请公布日期 2016.05.18
申请号 EP20090751885 申请日期 2009.11.05
申请人 GIESECKE & DEVRIENT GMBH 发明人 FIEDLER, MICHAEL
分类号 D21H21/40;B41M3/14;D06H1/00;G07D7/00 主分类号 D21H21/40
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