AH

Andrianus J. Hengelmolen

📍 Dreumel, NL: #4 of 9 inventorsTop 45%
Overall (All Time): #3,987,932 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4715584 Furnace for melting metals — 1987-12-29