AK

Anders Klingberg

BA Berol Kemi Ab: 1 patents #6 of 12Top 50%
📍 Alvesta, SE: #1 of 5 inventorsTop 20%
Overall (1989): #131,912 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4828687 Froth flotation process and collector therefor Martin Hellsten 1989-05-09