TREA

Brefer S.p.A.

Follow

Organization

  • Grugliasco, IT
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Excavator with articulated arms
    • Patent number 4,271,613
    • Issue date Jun 9, 1981
    • Brefer S.p.A.
    • Franca B. Ferrero
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING