UG

Ulrich Grabenhorst

BG Bergwerksverband Gmbh: 1 patents #90 of 243Top 40%
📍 Gangelt, DE: #10 of 19 inventorsTop 55%
Overall (All Time): #4,027,805 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4425303 Fluidized bed reactor for particulate material Hans-Dieter Schilling 1984-01-10