Pentti Raunio

Person

  • Tampere, SF

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic striking apparatus

    • Patent number 4,028,995
    • Issue date Jun 14, 1977
    • Oy Tampella AB
    • Pekka Salmi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS