TREA

Ezio R. De Oliveira Masina

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  • Porto Alegre, BR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rear sight for a pistol
    • Patent number D363334
    • Issue date Oct 17, 1995
    • Forjas Taurus S/A
    • Ezio R. De Oliveira Masina
    • D22 - Arms, pyrotechnics, hunting and fishing equipment