Inventor · disambiguated record

Anna-Maria Frey

Also filed as: FREY ANNA-MARIA

1 granted patent·29 citations·filing 1994–1994

44Inventor score

Technology areasH01J

Files withPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH1

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1 record

0173US5691601AMetal-halide discharge lamp for photooptical purposesPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1994·Granted Nov 25, 1997·29 cites·20 claims

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