TREA

Gottfried Bischoff Bau kompl. Gasreinigungs-und Wasserruckkuhlanlagen Kommanditgesellschaft

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  • Essen, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas-scrubber apparatus for blast furnace
    • Patent number 4,093,434
    • Issue date Jun 6, 1978
    • Gottfried Bischoff Bau kompl. Gasreinigungs-und Wasserruckkuhlanlagen Kommand...
    • Gerhard Hausberg
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Apparatus for making pellets usable as aggregate or filler
    • Patent number 4,050,871
    • Issue date Sep 27, 1977
    • Gottfried Bischoff Bau kompl. Gasreinigungs-und Wasserruckkuhlanlagen Kommand...
    • Ulrich Kleeberg
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES