KL

Karl Lönngren

VO Valmet Oy: 1 patents #5 of 21Top 25%
Overall (2022): #381,455 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11440017 Steam evacuation in a pulp or fiber refiner — 2022-09-13