Method for renovating ring chamber furnaces
Method for straightening flue walls in a carbon anode ring...
Method for supplying cover gas
Method for the electromagnetic stirring of the liquid metal...
Method for the manufacture of a composite cooling element...
Method for the production and the melting of liquid pig iron...
Method for the production of refractory linings
Method of and apparatus for continuously casting metals
Method of and apparatus for continuously discharging molten...
Method of and apparatus for the treatment of metal melts...
Method of and device for the discontinuous charging of...
Method of and furnace for melting and refining glass
Method of applying to the interior faces of a metallurgical...
Method of assembling a gas circulation block provided for...
Method of blowing furnaces and system for the carrying out...
Method of charging ore
Method of controlling a reheat furnace to control skid mark...
Method of cooling a tuyere of a refining converter
Method of curing concrete articles by water vaporization
Method of forming refractory masses