RH

Risto Hakulinen

EO Enso-Gutzeit Osakeyhtio: 1 patents #2 of 7Top 30%
📍 Imatra, FI: #1 of 1 inventorsTop 100%
Overall (1982): #36,623 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4344848 Procedure for purifying waste water in a floating layer reactor — 1982-08-17