HH

Hans A. R. Hagstrom

AW Aktiebolaget Karlstads Mekaniska Werkstad: 1 patents #2 of 15Top 15%
📍 Karlstad, SE: #135 of 300 inventorsTop 45%
Overall (All Time): #4,077,896 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4356763 Control arrangements for hydraulically-operated wood particle or fiber board press — 1982-11-02