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BIH-AD-02001 - <Inside front cover> - Printing technique
<Inside front cover> - Printing technique

Security features:

Printing technique

Technique:

intaglio printing

Technique:

intaglio printing

Technique:

intaglio printing

Technique:

intaglio printing

Security Element:

OVI (optically variable ink)

Technique:

intaglio printing

Description:

colour shifts from violet to green depending on the angle of view

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[ Document generated on : 01.07.2021 09:09:58 CEST ]