Process for manufacturing and preheating a shaped ceramic part
Process for operating a plurality of regenerative hot blast stov
Process for protecting a metallurgical tuyere against wear while
Process for reducing dust emissions of a blast furnace
Process for tapping a steel-making converter
Process for the protection of a refractory wall in service
Process for the repair of slide plates
Process for the treatment of steel-mill slag and apparatus for c
Process intended to prevent deposition on the walls of metallurg
Process of afterburning combustible constituents of exhaust gase
Processes and installations for melting pig-iron in a cupola fur
Processing method for high-temperature exhaust gas
Production of refractory linings or walls
Purifying molten metal