NS

Niels H. Sigvardt

📍 Rue de Plaisance, DK: #42 of 58 inventorsTop 75%
Overall (All Time): #4,014,135 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4513956 Conveying device for sheets Jan Baranski 1985-04-30