Inventor
NORRMAN BENGT J F
FI2 patents
Patents
2 patentsUS4458352AJul 3, 1984
Method and device providing mobility to a contact shoe independent of an electrode in an electric-arc furnace
OUTOKUMPU OY6 citations58
US4443878AApr 17, 1984
Method of mixing a hot furnace gas with another gas before the removal of the furnace gas from the furnace and a hood therefore
OUTOKUMPU OY1 citations47