FD

Friedhelm Dageforde

DE Deutsche Forschungs- Und Versuchsanstalt Fur Luft- Und Raumfahrt E.V.: 1 patents #42 of 156Top 30%
📍 Munster, DE: #351 of 649 inventorsTop 55%
Overall (All Time): #4,066,260 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4318688 Oil burner Winfried Buschulte 1982-03-09