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Laszio Marsovszky
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Budapest, HU
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last 30 patents
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Patent Grant
Authentication method and system
Patent number
7,427,020
Issue date
Sep 23, 2008
Hewlett-Packard Development Company, L.P.
Attila Haraszti
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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last 30 patents
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Patent Application
Authentication method and system
Publication number
20070199991
Publication date
Aug 30, 2007
Attila Haraszti
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER