KG

Knud F. Gram

📍 Humlebæk, DK: #44 of 79 inventorsTop 60%
Overall (All Time): #4,074,193 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4344377 Sail craft — 1982-08-17