发明名称 Object comprising a region of its surface suitable for showing a plurality of images
摘要 The present invention relates to an object comprising a region of its surface suitable for showing a plurality of images. Each of these images is observable from a different direction such that upon observing one of the images the other images stop being observable and do not interfere in the viewing of the observed image. The configuration which allows generating the region of surfaces suitable for showing the plurality of images allows for mass production by means of stamping or minting techniques and complicates the reproduction by unauthorized manufacturers. A method which allows obtaining the object having a region suitable for showing a plurality of images is also an object of the present invention.
申请公布号 EP2594149(A1) 申请公布日期 2013.05.22
申请号 EP20110382355 申请日期 2011.11.18
申请人 FABRICA NACIONAL DE MONEDA Y TIMBRE - REAL CASA DE LA MONEDA 发明人 ZAMORANO DE BLAS, JULIAN
分类号 A44C21/00;B21C51/00;B23P15/00 主分类号 A44C21/00
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