Method of and device for the simultaneous heating and refining o

Method of and electric furnace for processing nonferrous molten

Method of and member for adding treating agent for molten metal

Method of and prealloy for the production of titanium alloys

Method of and prealloy for the production of titanium alloys

Method of and tiltable ladle for the treatment of cast iron melt

Method of applying flux to molten metal

Method of blast furnace operation utilizing selective recycling

Method of blowing to obtain a very low amount of carbon in chrom

Method of bonding metal carbides in non-magnetic alloy matrix

Method of bottom blowing operation of a steel making electric fu

Method of calcining green coke agglomerates

Method of carbothermically producing aluminum

Method of carbothermically producing aluminum-silicon alloys

Method of carrying out heat-requiring chemical and/or physical p

Method of carrying out heat-requiring chemical and/or physical p

Method of carrying out metallurgical or chemical processes in a

Method of charging a crucible

Method of charging a pressurized container with granular solids

Method of charging chromium ores in a smelting reduction