TM

Tom Marttila

OO Outokumpu Oyj: 2 patents #2 of 37Top 6%
Overall (2003): #38,731 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6646733 Method for inspecting electrode surface quality — 2003-11-11
6635159 Device for removing deposit created in electrolytic refining or electrowinning — 2003-10-21