PROCEDE DE MARQUAGE INFALSIFIABLE, INDELEBILE ET CONTRASTE D'OBJETS ET NOTAMMENT ETIQUETTES
申请公布号:FR2762425(B1)
申请号:FR19970004996
申请日期:1997.04.18
申请公布日期:1999.06.04
发明人:VANDEPUTTE BERNARD
分类号:A01K11/00;B41M3/14;G09F3/02;G09F3/12;(IPC1-7):G09F3/02
主分类号:A01K11/00
摘要:The invention concerns a tamper-resistant and indelible method for marking objects, in particular labels, providing marking with good contrast and enhanced visibility. Said method is essentially characterised in that the marking is carried out in two operations: integral marking, i.e. in the thickness of the object; surface marking; said surface marking being superposed on the integral marking. The invention also concerns a marking label.
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