Scanning image and thermotransfer foil for production thereof
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United States of America Patent
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Aug 6, 2002
Grant Date -
N/A
app pub date -
Feb 21, 1997
filing date -
Sep 3, 1994
priority date (Note) -
Expired
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Abstract
Proposed is a scanning image which is produced by a thermotransfer process and which has at least two kinds of scanning elements, wherein at least two kinds of scanning elements are of respectively different dimensions. In addition at least two kinds of scanning elements may respectively involve different, optically effective structures. A thermotransfer foil for the production of such a scanning image is also described.
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