OF

Ortwin Fries

📍 Brake (Unterweser), DE: #1 of 2 inventorsTop 50%
Overall (1982): #20,164 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4348282 Oil-collecting ship Claus Luhring 1982-09-07