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PLAYING CARD COMPRISING A SECURITY ELEMENT, METHOD FOR SECURING PART OF CARDS, SYSTEM AND DEVICE FOR VERIFYING THE AUTHENTICITY OF A PLAYING CARD
PLAYING CARD COMPRISING A SECURITY ELEMENT, METHOD FOR SECURING PART OF CARDS, SYSTEM AND DEVICE FOR VERIFYING THE AUTHENTICITY OF A PLAYING CARD
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机译:包含安全元素的扑克牌,用于存储部分扑克牌的方法,用于验证扑克牌的真实性的系统和设备
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摘要
The invention concerns a playing card (1) comprising an element of security. The element of security is not visible and extends at least between two ends of the card.
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