Oil-fired burner for building central heating system using control of pump electric motor for ensuring minimum operating pressure for jet during starting

Finn Jensen (Opfinder)

    Publikation: Patent

    OriginalsprogEngelsk
    PatentnummerDE10252640
    Journaliseringsdato11/11/2002
    Land/OmrådeTyskland
    StatusUdgivet - 2002

    Citationsformater