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Harri Kaivo-Oja

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  • Vaasa, FI
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door cooler
    • Patent number 10,631,433
    • Issue date Apr 21, 2020
    • VACON OY
    • Harri Kaivo-Oja
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    INTEGRATED DIFFERENTIAL MODE AND COMMON MODE INDUCTOR
    • Publication number 20250157716
    • Publication date May 15, 2025
    • VACON OY
    • Vesa Väisänen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DOOR COOLER
    • Publication number 20180199467
    • Publication date Jul 12, 2018
    • VACON OY
    • Harri Kaivo-Oja
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR