发明名称 Sicherheitspapier und daraus hergestelltes Wertdokument
摘要 The invention relates to antifalsification paper (1) used to produce security documents such as banknotes, certificates etc, comprising at least one multilayered security element (3). The security element (3) is at least partially disposed on the surface of the antfalsification paper (4) and has at least one visually verifiable optical effect and at least one integrated circuit.
申请公布号 DE10032128(A1) 申请公布日期 2002.01.17
申请号 DE2000132128 申请日期 2000.07.05
申请人 GIESECKE & DEVRIENT GMBH 发明人 SCHNEIDER, WALTER;HOFFMANN, LARS
分类号 B42D15/00;B42D25/29;G06K19/077;G06K19/10;G07D7/00;G07D7/12;(IPC1-7):D21H21/40;B44F1/12;D21H27/32 主分类号 B42D15/00
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