发明名称 |
SECURITY ELEMENT AND METHOD FOR PRODUCTION THEREOF |
摘要 |
The invention relates to an object, in particular a security element for security papers, banknotes, identity cards or similar, a security paper and a value document with said security element. The invention further relates to a method for the production of the object, in particular the security element or the security paper and the value document with said security element. The method is particularly applicable to the generation of a noble-metal colour, preferably golden coating on a substrate. |
申请公布号 |
WO03083159(A3) |
申请公布日期 |
2004.03.25 |
申请号 |
WO2003EP03147 |
申请日期 |
2003.03.26 |
申请人 |
GIESECKE & DEVRIENT GMBH;HEIM, MANFRED;BURCHARD, THEO |
发明人 |
HEIM, MANFRED;BURCHARD, THEO |
分类号 |
B42D15/00;B44F1/12;C23C14/14;D21H21/42 |
主分类号 |
B42D15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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