Inventor
UJIIE SEIICHI
JP3 patents
Patents
3 patentsUS4445934AMay 1, 1984
Method of manufacturing aluminum by using blast furnace
AGENCY IND SCIENCE TECHN9 citations68
US4588438AMay 13, 1986
Moulded object of alumina matter-containing raw material for aluminum smelting by blast furnace method
AGENCY IND SCIENCE TECHN6 citations59
US4681626AJul 21, 1987
Method of refining aluminum
AGENCY IND SCIENCE TECHN4 citations57