FV

Frohmut Vollhardt

MA M.A.N. Maschinenfabrik Augsburg-Nurnberg: 2 patents #2 of 13Top 20%
📍 Haiger, DE: #1 of 3 inventorsTop 35%
Overall (1982): #5,106 of 81,411Top 7%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4325693 Device for heating open melting baths Werner Ackermann 1982-04-20
4314826 Coal gasification apparatus — 1982-02-09
4309196 Coal gasification apparatus — 1982-01-05