Luiz Antonio Seda

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  • Ilha do Governador, BR

Patents Grantslast 30 patents

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    • Patent number 9,099,016
    • Issue date Aug 4, 2015
    • Luiz Antonio Seda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

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    • Publication number 20120124870
    • Publication date May 24, 2012
    • Luiz Antonio Seda
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS