TREA

Peter Stengard

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  • Ludvika, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Insulation fluid heating apparatus and method
    • Patent number 10,999,897
    • Issue date May 4, 2021
    • ABB Power Grids Switzerland AG
    • Javier Mantilla
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surge arrester
    • Patent number 4,853,670
    • Issue date Aug 1, 1989
    • ASEA Brown Boveri AB
    • Peter Stengard
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents