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Metameric security devices using an active material

Bill Baloukas and Ludvik Martinu

Patent Application (2013)

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Additional Information: Autres numéros: EP2576234, WO2011150523 (demandes), EP2576234
Department: Department of Engineering Physics
PolyPublie URL: https://publications.polymtl.ca/40138/
Publisher: Polyvalor
Official URL: https://patents.google.com/patent/US20130147179
Date Deposited: 18 Apr 2023 15:09
Last Modified: 05 Apr 2024 11:36
Cite in APA 7: Baloukas, B., & Martinu, L. (2013). Metameric security devices using an active material. (Patent Application no. US20130147179). https://patents.google.com/patent/US20130147179


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