TREA

Wolfgang Burger

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  • Wernau, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sintered molding, a method for producing it and its use
    • Patent number 4,975,397
    • Issue date Dec 4, 1990
    • Feldmuehle Aktiengesellschaft
    • Ulf Dworak
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Sintered form body
    • Patent number 4,895,815
    • Issue date Jan 23, 1990
    • Feldmuehle Aktiengesellschaft
    • Hans Olapinski
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES