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EP3786848A1
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Object marking, production and authentication method
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EP3564840A1
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Method for producing a security device
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EP3460722A1
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Tamper-activated authenticable security device
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EP3407559A1
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System and method to manage privileges based on the authentication of an uncloneable security device
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EP3378671A1
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Security foil
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EP3293680A1
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Sheet-like product and method for authenticating a security tag
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EP3179441A1
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Seal tamper detection
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EP3154015A1
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Authentication method for article identifiers
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EP2990988A1
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Method and authentication system for registration of a random security feature
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EP2894596A1
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Method and system to indicate the authenticity of a product
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EP2878453A1
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Object markings for optical authentication and method for their production
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EP2862131A1
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Method for unambiguous marking of an object
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