JH

Jan Haglund

AA Atlas Copco Rock Drills Ab: 3 patents #2 of 12Top 20%
📍 Karlskoga, SE: #1 of 11 inventorsTop 10%
Overall (2011): #46,669 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8066086 Sleeve arrangement 2011-11-29
8061449 Housing arrangement 2011-11-22
7861804 Sleeve arrangement 2011-01-04