OF

Olof E. Frisk

MA Mo Och Domsjo Aktiebolag: 2 patents #9 of 47Top 20%
📍 Järved, SE: #3 of 7 inventorsTop 45%
Overall (All Time): #2,365,157 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4333560 Apparatus for removing particulate material from a pile thereof — 1982-06-08
4312441 Apparatus for removing particulate material from a pile — 1982-01-26