HE

Hans-Frieder Eberhardt

BO BOE: 1 patents #32 of 142Top 25%
📍 Biberach, DE: #9 of 28 inventorsTop 35%
Overall (1982): #61,360 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327114 Substituted 1,8-dihydroxy-9-(10H)anthracenones Rolf-Stefan Brickl 1982-04-27