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Werner Herget
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Munich, DE
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last 30 patents
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Patent Grant
Identification card with a visible authenticity feature
Patent number
4,894,110
Issue date
Jan 16, 1990
GAO Gesellschaft fur Automation und Organisation mbH
Joseph Lass
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Patent Grant
Identification card with a visible authenticity feature and a metho...
Patent number
4,766,026
Issue date
Aug 23, 1988
GAO Gesellschaft fur Automation und Organisation mbH
Joseph Lass
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER