TREA

Werner Georg

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  • Lunen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mineral mining installations
    • Patent number 4,415,295
    • Issue date Nov 15, 1983
    • Gewerkschaft Eisenhutte Westfalia
    • Georg Werner
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Conveyors for use in mineral mining installations
    • Patent number 4,241,824
    • Issue date Dec 30, 1980
    • Gewerkschaft Eisenhutte Westfalia
    • Werner Georg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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