BA

Bengt T. Andersson

OO Outokumpu Oyj: 2 patents #79 of 428Top 20%
Overall (All Time): #2,354,045 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4528033 Method for producing blister copper — 1985-07-09
4475947 Method for recovering heat from dust-bearing gases produced in smelting sulphide concentrates and means herefor — 1984-10-09