TREA

Rolf Moren

Follow

Person

  • Sandviken, SE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Percussive drilling apparatus
    • Patent number 6,530,440
    • Issue date Mar 11, 2003
    • Sandvik AB
    • Kenneth Larsson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Percussive drilling apparatus
    • Patent number 6,164,392
    • Issue date Dec 26, 2000
    • Sandvik AB
    • Kenneth Larsson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary drill bit
    • Patent number 4,557,609
    • Issue date Dec 10, 1985
    • Santrade Ltd.
    • Rolf R. Moren
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary drill bit
    • Patent number 4,427,307
    • Issue date Jan 24, 1984
    • Sandvik Aktiebolag
    • Lars G. Norlander
    • E21 - EARTH DRILLING MINING