EL

Erkki O. Levo

OO Outokumpu Oyj: 1 patents #162 of 428Top 40%
Overall (All Time): #3,961,493 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4779670 Method and apparatus for changing the mould in a casting machine Taisto Koskinen, Markku M. A. Rajaviita, Jouko T. Luoto 1988-10-25