发明名称 Sheet materials with precise positioning of elements on the front and back side
摘要 The film material is fitted with security elements on both sides. with an acurate longitudinal and side register. The film is printed on both sides, in register, with a maximum tolerance of +-100 mu m. The security elements have optical, electrically conductive and/or magnetic characteristics.
申请公布号 EP1712366(B1) 申请公布日期 2010.05.19
申请号 EP20050008032 申请日期 2005.04.13
申请人 HUECK FOLIEN GES.M.B.H 发明人 MUELLER, MATTHIAS;REICH, PETER;BRANDSTETTER, GOTTFRIED
分类号 B41M3/14;B42D15/00 主分类号 B41M3/14
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