LW

Lars Wingeier

AA Atlas Copco Rock Drills Ab: 1 patents #34 of 89Top 40%
📍 Winterthur, CH: #411 of 771 inventorsTop 55%
Overall (All Time): #3,004,876 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9366136 Device for coating tunnel walls Otto Tschumi 2016-06-14