watermark in Czech
watermark in Czech
průsvitka
A translucent design impressed on the surface of paper and visible when the paper is held to the light.
filigrán
A translucent design impressed on the surface of paper and visible when the paper is held to the light.
vodotisk
A translucent design impressed on the surface of paper and visible when the paper is held to the light.
vodoznak
A translucent design impressed on the surface of paper and visible when the paper is held to the light.