TREA

R.P.R. Righella di W. Rosso & C. S.a.s.

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  • Turin, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Instrument for writing and drawing
    • Patent number 4,872,774
    • Issue date Oct 10, 1989
    • R.P.R. Righella di W. Rosso & C. S.a.s.
    • Walter Rosso
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

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