TO

Torstein Obrestad

YA Yara International Asa: 1 patents #5 of 30Top 20%
📍 Ulefoss, NO: #1 of 2 inventorsTop 50%
Overall (2022): #226,855 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11485689 Calcium nitrate and potassium nitrate fertiliser particles Amund MYRSTAD, Petr Chladek 2022-11-01