TT

Tapio Toivonen

AA Atlas Copco Rock Drills Ab: 1 patents #34 of 89Top 40%
📍 Västerås, SE: #315 of 577 inventorsTop 55%
Overall (All Time): #3,346,219 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7320560 Controlled expansion of rock bolt Tommy Persson, Morgan Kanflod, Fredrik Öberg, Niclas Örjas, Hans Gustavsson +1 more 2008-01-22