Local holographic conceal encrypted comprehensive anti-forged mark
The utility model discloses a local holographic recessive encryption comprehensive anti-counterfeiting label, which is characterized in that the utility model is formed by mutually overlapping a color printing local holographic film, a casting film layer, a revelation recessive encryption material f...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a local holographic recessive encryption comprehensive anti-counterfeiting label, which is characterized in that the utility model is formed by mutually overlapping a color printing local holographic film, a casting film layer, a revelation recessive encryption material film and pressure-sensitive adhesive in sequence, wherein, the color printing local holographic film is provided with laser holographic information on the local position of the color printing film layer. The utility model has the advantages that the label is identified easily, imitated uneasily, and used for one-time. |
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