LB

Leif A. Berggren

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Nässjö, SE: #8 of 18 inventorsTop 45%
Overall (All Time): #4,090,094 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4269362 Method and apparatus for beating fibre slurries — 1981-05-26