TREA

Giovanni Mazzini

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  • Arezzo, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Decorative chain segment
    • Patent number D256899
    • Issue date Sep 16, 1980
    • Emmegizeta Metalmeccanica Gori & Zucchi M.G.Z. S.p.A.
    • Giovanni Mazzini
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Decorative chain segment
    • Patent number D256789
    • Issue date Sep 9, 1980
    • Emmegizeta Metalmeccanica Gori & Zucchi M.G.Z. S.p.A.
    • Giovanni Mazzini
    • D11 - Jewelry, symbolic insignia, and ornaments