AG

Adrianus J. De Graaff

📍 Wilnis, NL: #5 of 14 inventorsTop 40%
Overall (All Time): #4,118,263 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D256453 Wheel center — 1980-08-19