FB

Friedrich B. Bielfeldt

M& Maschinenfabrik J. Dieffenbacher Gmbh &: 1 patents #1 of 1Top 100%
📍 Eppingen, DE: #1 of 8 inventorsTop 15%
Overall (1989): #115,244 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4832672 Precompaction belt — 1989-05-23