TREA

Friedrich Harbach

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  • Heidelberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for preparing a ceramic suspension
    • Patent number 5,021,376
    • Issue date Jun 4, 1991
    • Asea Brown Boveri Aktiengesellschaft
    • Hans Nienburg
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    High-temperature storage battery
    • Patent number 4,800,143
    • Issue date Jan 24, 1989
    • BBC Brown, Boveri Aktiengesellschaft
    • Friedrich Harbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solid electrolyte
    • Patent number 4,539,276
    • Issue date Sep 3, 1985
    • Brown, Boveri & Cie AG
    • Friedrich Harbach
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Individual rechargeable electric cell
    • Patent number 4,419,418
    • Issue date Dec 6, 1983
    • Brown, Boveri & Cie AG
    • Reinhard Knodler
    • H01 - BASIC ELECTRIC ELEMENTS