HN

Herman H. Nijhof

📍 Purmerend, NL: #17 of 39 inventorsTop 45%
Overall (All Time): #4,073,530 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342162 Device for planing a body of ground material Cornelis Spaans 1982-08-03