Method of reducing metal oxides

Method of reducing ore

Method of reducing ores

Method of reducing ores without melting

Method of reducing refining of cast irons, and steels

Method of reducing slags in size and device for carrying out...

Method of reducing the pore density in a casting

Method of refining molten steel by arc process

Method of refining of high purity steel

Method of regulating the output of carbon monoxide in a...

Method of removal of slag deposits from the bottom of a furnace

Method of removing aluminum oxides from aluminum-killed...

Method of restoration of mechanical properties of cast...

Method of scavenging steel

Method of shape control of rail during accelerated cooling

Method of simultaneously controlling temperature and carbon...

Method of slagging molten metal

Method of smelting iron ore

Method of smelting reduction of ores containing metal oxides

Method of stabilising springs and apparatus or equipment...