发明名称 |
Identification mark comprising an optically and electronically readable marking |
摘要 |
Authenticity/security identification consists of an optical marking and an (acoustic/electro)magnetic marking. The optical marking can comprise a hologram. The two identification marks are produced as a single entity during the production in a number of immediately successive steps. During this process a layer of soft magnetic material is provided with an additional layer of metal which contains the hologram. |
申请公布号 |
AU2861599(A) |
申请公布日期 |
1999.09.20 |
申请号 |
AU19990028615 |
申请日期 |
1999.03.08 |
申请人 |
EDELDRUK B.V. |
发明人 |
ROELOF VOERMAN;BOB SNOECK |
分类号 |
G08B13/24 |
主分类号 |
G08B13/24 |
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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