TREA

Walter Heberling

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  • Lunen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plough transmission
    • Patent number 4,350,393
    • Issue date Sep 21, 1982
    • Gewerkschaft Eisenhutte Westfalia
    • Walter Heberling
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drive arrangements for mining machines
    • Patent number 4,162,103
    • Issue date Jul 24, 1979
    • Gewerkschaft Eisenhutte Westfalia
    • Werner Georg
    • E21 - EARTH DRILLING MINING