TREA

Franco Cretaz

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  • Pont Saint Martin, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ballistic wire matrix print head
    • Patent number 4,407,591
    • Issue date Oct 4, 1983
    • Ing. C. Olivetti & C., S.p.A.
    • Contardo Adamoli
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wire printing device
    • Patent number 4,341,478
    • Issue date Jul 27, 1982
    • Ing. C. Olivetti & C., S.p.A.
    • Francesco Bernardis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wire printing device
    • Patent number 4,285,603
    • Issue date Aug 25, 1981
    • Ing. C. Olivetti & C., S.p.A.
    • Francesco Bernardis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS