A playing card

专利名称：A playing card发明人：Shigeta, Yasushi申请号：EP10011441.2申请日：20020206公开号：EP23357B1公开日：20160106

摘要：In the present invention, an identification code (11) representing that a playingcard (10) constitutes a prescribed group is given to the playing card in order to discoveran abnormal playing card (10) mingled in with genuine playing cards for illicit purposes.The identification code (11) is read from each of a plurality of playing cards constitutingthe prescribed group so as to determine whether the playing card is a genuine playingcard or an abnormal playing card. The identification code (11) may be provided on theplaying card (10) in a condition invisible to the human eye under normal usage conditions.

申请人：ANGEL PLAYING CARDS CO LTD

地址：JP

国籍：JP

代理机构：Lang, Johannes

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