SA

Sven G. Akerlund

EA Eka Ab: 1 patents #1 of 5Top 20%
SA Sunds Defibrator Ab: 1 patents #1 of 2Top 50%
Overall (1982): #20,119 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4311553 Method for use in the defibration or refining of lignocellulose-containing fibrous materials Jan-Erik Hook 1982-01-19