FH

Frans L. Halfhide

📍 Diemen, NL: #33 of 71 inventorsTop 50%
Overall (All Time): #3,875,102 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5010831 Particulate fuel burner and method of operation 1991-04-30