Inventor · disambiguated record

Georg Marsen

Also filed as: MARSEN GEORG

1 granted patent·20 citations·filing 1982–1982

40Inventor score

Technology areasH01J

Files withPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH1

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0173US4490642AHigh-pressure sodium discharge lampPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1982·Granted Dec 25, 1984·20 cites·19 claims

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