TREA

Romano Guermandi

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  • Milan, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire
    • Patent number D312993
    • Issue date Dec 18, 1990
    • Pirelli Coordinamento Pneumatici S.p.A.
    • Romano Guermandi
    • D12 - Transportation
  • Information Patent Grant

    Tire
    • Patent number D311889
    • Issue date Nov 6, 1990
    • Pirelli Coordinamento Pneumatici S.p.A.
    • Romano Guermandi
    • D12 - Transportation
  • Information Patent Grant

    Tire
    • Patent number D311888
    • Issue date Nov 6, 1990
    • Pirelli Coordinamento Pneumatici S.p.A.
    • Romano Guermandi
    • D12 - Transportation
  • Information Patent Grant

    Vehicle tire
    • Patent number D309591
    • Issue date Jul 31, 1990
    • Pirelli Coordinamento Pneumatici S.p.A.
    • Romano Guermandi
    • D12 - Transportation
  • Information Patent Grant

    Directional tires for automobiles
    • Patent number 4,641,696
    • Issue date Feb 10, 1987
    • Societa' Pneumatici Pirelli S.p.A.
    • Fikret Semin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Process for manufacturing tires
    • Patent number 4,146,415
    • Issue date Mar 27, 1979
    • Industrie Pirelli, S.p.A.
    • Renato Caretta
    • B60 - VEHICLES IN GENERAL