NG

Nicolaas A. Geertsma

📍 Oosterbeek, NL: #31 of 67 inventorsTop 50%
Overall (All Time): #4,040,254 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4468898 Building system — 1984-09-04