TREA

Marcello Barboni

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  • Genova, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing device
    • Patent number 9,177,491
    • Issue date Nov 3, 2015
    • The European Union, represented by the European Commission
    • Graziano Azzalin
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING DEVICE
    • Publication number 20110279236
    • Publication date Nov 17, 2011
    • The European Union, represented by the European Commission
    • Graziano Azzalin
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS