Apparatus and method for checking value documents
A document/bank note (BN) to be verified is irradiated to excite luminescent radiation that is detected through resolution in a spectrum. To measure such documents effectively that emit very little luminescent radiation, the BN to be verified passes a luminescence sensor (12) to be illuminated with...
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Main Authors | , , , , |
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Format | Patent |
Language | English French German |
Published |
25.01.2012
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Subjects | |
Online Access | Get full text |
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