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Kunibert Becker

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  • Werl, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chain-drum mechanism
    • Patent number 5,105,936
    • Issue date Apr 21, 1992
    • Untertage Maschinenfabrik Dudweiler GmbH
    • Horst Stapper
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Mineral mining installation
    • Patent number 4,639,169
    • Issue date Jan 27, 1987
    • Gewerkschaft Eisenhutte Westfalia
    • Kunibert Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cutting machine
    • Patent number 4,589,701
    • Issue date May 20, 1986
    • Gewerkschaft Eisenhutte Westfalia
    • Klaus Beckmann
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine roof support assembly
    • Patent number 4,526,495
    • Issue date Jul 2, 1985
    • Gewerkschaft Eisenhutte Westfalia
    • Kunibert Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine roof supports
    • Patent number 4,518,284
    • Issue date May 21, 1985
    • Gewerkschaft Eisenhutte Westfalia
    • Kunibert Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine roof supports
    • Patent number 4,449,860
    • Issue date May 22, 1984
    • Gewerkschaft Eisenhutte Westfalia
    • Kunibert Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling apparatus
    • Patent number 4,448,263
    • Issue date May 15, 1984
    • Gewerkschaft Eisenhutte Westfalia
    • Kunibert Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Cap positioning mechanism
    • Patent number 4,447,174
    • Issue date May 8, 1984
    • Gewerkschaft Eisenhutte Westfalia
    • Kunibert Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mineral mining installation
    • Patent number 4,427,321
    • Issue date Jan 24, 1984
    • Gewerkschaft Eisenhutte Westfalia
    • Walter Weirich
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mineral mining installation
    • Patent number 4,402,634
    • Issue date Sep 6, 1983
    • Gewerkschaft Eisenhutte Westfalia
    • Gerhard Merten
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Two part mine roof support unit
    • Patent number 4,401,399
    • Issue date Aug 30, 1983
    • Gewerkschaft Eisenhutte Westfalia
    • Kunibert Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Advance mechanism for a mine roof support assembly
    • Patent number RE31346
    • Issue date Aug 16, 1983
    • Gewerschaft Eisenhutte Westfalia
    • Kunibert Becker
    • 405 - Hydraulic and earth engineering
  • Information Patent Grant

    Hydraulic control systems for mining apparatus
    • Patent number 4,391,181
    • Issue date Jul 5, 1983
    • Gewerkschaft Eisenhutte Westfalia
    • Walter Weirich
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Advance mechanism for a mine roof support assembly
    • Patent number 4,390,308
    • Issue date Jun 28, 1983
    • Gewerkschaft Eisenhutte Westfalia
    • Kunibert Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Longwall mineral winning machine with adjustable cutting jet
    • Patent number 4,375,904
    • Issue date Mar 8, 1983
    • Gewerkschaft Eisenhutte Westfalia
    • Klaus Beckmann
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Longwall mineral mining installation
    • Patent number 4,349,229
    • Issue date Sep 14, 1982
    • Gewerkschaft Eisenhutte Westfalia
    • Kunibert Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Apparatus for controlling the position of a mineral mining machine
    • Patent number 4,327,946
    • Issue date May 4, 1982
    • Gewerkschaft Eisenhutte Westfalia
    • Rudiger Kirchbrucher
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Apparatus for supporting a mine roof support assembly
    • Patent number 4,324,510
    • Issue date Apr 13, 1982
    • Gewerkschaft Eisenhutte Westfalia
    • Hans-Joachim Dreher
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mineral mining installation
    • Patent number 4,307,981
    • Issue date Dec 29, 1981
    • Gewerkschaft Eisenhutte Westfalia
    • Walter Weirich
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine roof support assembly
    • Patent number 4,217,067
    • Issue date Aug 12, 1980
    • Gewerkschaft Eisenhutte Westfalia
    • Gunter Lagodka
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Advance mechanism for a mine roof support assembly
    • Patent number 4,195,953
    • Issue date Apr 1, 1980
    • Gewerkschaft Eisenhutte Westfalia
    • Kunibert Becker
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mine roof support assembly
    • Patent number 4,184,791
    • Issue date Jan 22, 1980
    • Gewerkschaft Eisenhutte Westfalia
    • Kunibert Becker
    • E21 - EARTH DRILLING MINING