FH

Ferdinand Hartmann

📍 Wien, AT: #17 of 78 inventorsTop 25%
Overall (1982): #65,962 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4351859 Process for enameling the inside surface of hollow vessels — 1982-09-28