Further milestones
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    Contact

    DMT GmbH & Co. KG
    Am Technologiepark 1
    45307 Essen, Germany

    Phone: +49 201 172-01
    Fax: +49 201 172-1462
    E-mail: dmt-infodmt.de

    History DMT (before 1990)

    1989 Approval as geotechnical institute by Deutsches Institut für Bautechnik, Berlin
    1988
    Foundation of CarboTech GmbH as subsidary company to exploit the research knowledge of Bergbau-Forschung GmbH
    1982
    First research activities "biotechnology in hard coal mining"
    1979
    Development of cohesive filling material for long term stablity in filling old shafts
    1974
    Establishment of the expert body for rock burst prevention
    1968
    Elaboration of the "waste map" as register of the landfills and abandoned waste disposal sites in the Ruhr area
    1965
    Establishment of the testing site for mining technology
    1962
    Establishment of the research center for mine support and rock mechanics
    1960
    Move of the rope testing center (Seilprüfstelle) to Dinnendahlstraße, Bochum
    1958
    Foundation of Bergbau-Forschung GmbH as research Institute of Steinkohlenbergbauverein for the development of new technologies for economic extraction, beneficiation and utilisation of coal
    1952
    Foundation of Steinkohlenbergbauverein
    1927
    Foundation of Versuchsgrubengesellschaft, Dortmund, for research and prevention of risks of accidents and occupational desease in mining industry
    1921
    Establishment of mining water resources management center
    1918
    Foundation of Gesellschaft für Kohlentechnik GmbH
    1909
    Establishment of WBK’s earthquake house by Ludger Mintrop
    1903
    Foundation of the Rope Testing Centre
    1894
    Establishment of Bergbauversuchsstrecke BVS in Dortmund Derne, director Carl Beyling
    1891
    Establishment of WBK’s geological institute
    1864
    Foundation of Westfälische Berggewerkschaftskasse (WBK) with the task of education and training of mining personnel, elaboration of maps, plans,and mine drawings as well as to start collections and to support scientific investigations
    1737
    Foundation of Bergamtskasse Grafschaft Mark, predecessor of Märkische Berggewerkschaftskasse