A method for the counterfeit-resistant, permanent and contrasting marking of objects, in particular labels

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.