METHODOLOGY FOR THE TRACEABILITY OF LEATHER-LIKE AND LEATHER MATERIALS IN INDUSTRIAL PROCESSES
The present invention pertains to a methodology for the identification and traceability of materials in industrial process, with particular focus on the traceability of leather and leather-like materials throughout the manufacturing process of leather or leather-like products. Said methodology comprises, at least, the employment of the following: identification markers (3); a method for permanently embedding the markers inside the item (2) to be traced; a device for generating an electromagnetic signal to be used as stimulus for the marked material; a device for acquiring the response of the marked material to the applied stimulus; and a device for recording the aforementioned response.
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