HB

Hans Bech

UG Union Sils, Van De Loo & Co. Gmbh: 1 patents #1 of 4Top 25%
📍 Fröndenberg/Ruhr, DE: #1 of 2 inventorsTop 50%
Overall (1989): #109,046 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4839548 Adjustable roller dynamo with torsion spring — 1989-06-13