发明名称 STRIP-SHAPED SECURITY ELEMENT
摘要 Proposed is a security element in the form of a strip which exhibits optical effects which are variable in dependence on the illumination or viewing direction, wherein those optical effects are provided only in one or more definedly delimited, mutually spaced surface regions and the strip outside the visually variable surface regions is transparent or is adapted to the appearance of the surface of the substrate.
申请公布号 CA2483794(C) 申请公布日期 2011.06.14
申请号 CA20032483794 申请日期 2003.04.25
申请人 LEONHARD KURZ GMBH & CO. KG 发明人 REINHART, WERNER
分类号 B42D15/00;B42D15/10;B44F1/00;B44F1/12;D21H21/42;D21H21/44;G02B5/18;G02B5/28;G02B5/32 主分类号 B42D15/00
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