Process for producing metal powders and apparatus for...

Process for protecting a metallurgical tuyere against wear while

Process for reducing dust emissions of a blast furnace

Process for sintering on a sintering machine

Process for tapping a steel-making converter

Process for the production of aluminium

Process for the production of iron from iron ores and apparatus

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 for thermal treatment of a plastically moldable...

Process intended to prevent deposition on the walls of metallurg

Process of afterburning combustible constituents of exhaust gase

Process of heat treating copper film on ceramic body and heat tr

Processes and installations for melting pig-iron in a cupola fur

Processing method for high-temperature exhaust gas

Producing metal and carbon dioxide with hydrogen recycle

Production apparatus for rare earth anisotropic magnet powders

Production of refractory linings or walls

Profile cutting apparatus