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A complex optically variable security element. It contains an image printed by anoptically variable ··· Read more
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A composite image which consists of several initial images. It is applied and visualized with the us··· Read more
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An image formed by parallel lines (applied by blind embossing) which are located at an acute angle t··· Read more
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An image formed by strokes or raster elements that are printed in the background pattern or portrait··· Read more
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An image formed by parallel lines applied by blind embossing and multicolor parallel lines of the ba··· Read more
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An image formed by lines, strokes of a certain geometrical shape, or raster elements. The latent ima··· Read more
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An image which consists of parallel lines that are perpendicular to the lines of the background. The··· Read more
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LFI— Latent Filter ImageAn image which is applied by theslit raster technology. The scene of the ima··· Read more
