TREA

Pietro Depietri

Follow

Person

  • Bologna, IT
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Cover for the case of a reduction unit of a motor reducer
    • Patent number 6,335,580
    • Issue date Jan 1, 2002
    • Bonfiglioli Riduttori S.p.A.
    • Enzo Cognigni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multistage angular reducer
    • Patent number 5,953,964
    • Issue date Sep 21, 1999
    • Bonfiglioli Riduttori S.p.A.
    • Enzo Cognigni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multistage angular reducer
    • Patent number 5,875,690
    • Issue date Mar 2, 1999
    • Bonfiglioli Riduttori S.p.A.
    • Enzo Cognigni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-stage angle drive reduction gear box
    • Patent number 5,634,374
    • Issue date Jun 3, 1997
    • Bonfiglioli Riduttori S.p.A.
    • Pietro Depietri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...