Compositions and methods for desulphurizing molten ferrous metal
Compositions and methods of production of alloy for treatment of
Compositions for alloying metal
Concentration and recovery of mineral values from ores
Concentration of hydrated aluminum oxide minerals by flotation
Concentration of hydrated aluminum oxide minerals by flotation
Concentration, separation and recovery of precious metals
Condensation of metal vapors in a fluidized bed and apparatus
Condensation of zinc vapor
Condensation of zinc vapor
Constant rate briquette feeding system
Construction steel exhibiting high fatigue strength
Consumable electrode electroslag refining feed systems and...
Consumable electrode for production of Nb-Ti alloys
Consumable electrode method for forming micro-alloyed products
Consumable lance for oxygen injection and desulfurization and me
Consumable molding process for super alloys
Contact material for high-power vacuum circuit breakers
Contact material for high-power vacuum circuit breakers
Contact material for high-power vacuum circuit breakers