LB

Leopold Boswarth

📍 Wien, AT: #1,767 of 3,624 inventorsTop 50%
Overall (All Time): #3,906,298 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4938105 Method of manufacturing a one-sided or two-sided punching knife for non-metallic materials — 1990-07-03