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Armin Franz-Burgholz
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Falkensee, DE
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Patents Applications
last 30 patents
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Patent Application
Valuable document or security document comprising a switch
Publication number
20050116048
Publication date
Jun 2, 2005
Dieter Sauter
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Patent Application
Marking solution for counterfeit-resistant identification of a valu...
Publication number
20050045063
Publication date
Mar 3, 2005
Matthias Niggemann
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Application
Device for validating authenticity features on documents of value a...
Publication number
20020033316
Publication date
Mar 21, 2002
Bundesdruckerei GmbH
Frank Kappe
G07 - CHECKING-DEVICES