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Technology Guilloche
 
Protection strategy Product authentication
Type Overt feature
System Printing technology
Medium Secondary packaging
Authentication/Identificaton Authentication
Traceability No
Cost Price on request
Required equipment Microscope (visible with naked eye)
Vertification level Laboratories,
authorities
N.B.
Description Guilloche is an engraving technique in which a very precise intricate repetitive pattern or design is mechanically engraved into an underlying material with fine detail.
 
Strengths Can deter simple attempts at counterfeiting;
Easily verifiable;
 
Limitations Can be mimicked;
 
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