WK

Willem P. Klinkenberg

📍 Heiloo, NL: #15 of 41 inventorsTop 40%
Overall (All Time): #4,109,964 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4197938 Conveyor for bulk materials — 1980-04-15