TREA

Horst R. Maier

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  • Aachen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing porous permeable molded body
    • Patent number 6,017,473
    • Issue date Jan 25, 2000
    • Verein zur Forederung des Instituts fur Prozess-und Anwendungstechnik Keramik...
    • Horst R. Maier
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Immersion nozzle for pouring molten metal (joint point)
    • Patent number 5,958,280
    • Issue date Sep 28, 1999
    • Mannesmann Aktiengesellschaft
    • Wolfgang Reichelt
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Porous permeable molded body
    • Patent number 5,853,444
    • Issue date Dec 29, 1998
    • Thomas Josef Heimbach GmbH & Co.
    • Horst R. Maier
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES