Background Printing
Coloured printing used as a background to biographical data and pre-printed text in security documents, often consisting of guilloches / fine line patterns combined with endless text, microprint, rainbow colouring and/or other security elements to serve as protection against counterfeiting and manipulation of data.
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Coloured printing used as a background to biographical data and pre-printed text in security documents, often consisting of guilloches / fine line patterns combined with endless text, microprint, rainbow colouring and/or other security elements to serve as protection against counterfeiting and manipulation of data.
Source : Click Here
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