Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Гизеке Унд Девриэнт ГмбхfiledCriticalГизеке Унд Девриэнт Гмбх
Publication of UA87095C2publicationCriticalpatent/UA87095C2/en
The invention relates to a security element (3) for security papers (1), valuable documents, identity cards or the like that is self-supporting and provided with two different security features. Said security features are disposed on opposite sides of the security element (3), and at least one security feature is optically variable. The security features are located on the security element in such a manner that at inspection of the security element on one side one security feature is visible only.
UA20040706023A2001-12-212002-12-17security element for security papers and valuable documents
UA87095C2
(en)