LandOfFree - US Patents - Listing for Specialized metallurgical processes, compositions for use therei,Processes

Specialized metallurgical processes – compositions for use therei – Processes – Producing or treating free metal

Continuous process for transforming material, yielding...

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous process of converting non-ferrous metal sulfide conce

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous process of melting sponge iron

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous process of smelting metallic lead directly from lead-

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous process of smelting metallic lead directly from lead-

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous production of finely divided zirconium powder

Specialized metallurgical processes – compositions for use therei – Processes – Producing or purifying free metal powder or producing or...

Continuous production of granular or powder Ti, Zr and Hf or the

Specialized metallurgical processes – compositions for use therei – Processes – Producing or treating free metal

Continuous production of iron-carbon alloy using iron carbide

Specialized metallurgical processes – compositions for use therei – Processes – Producing or purifying free metal powder or producing or...

Continuous production of titanium by the metallothermic...

Specialized metallurgical processes – compositions for use therei – Processes – Producing or purifying free metal powder or producing or...

Continuous production of titanium, uranium, and other metals...

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous reactive metal reduction using a salt seal

Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium

Continuous recovery of copper metal from acidic solutions

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous reflux refining of metals

Specialized metallurgical processes – compositions for use therei – Processes – Producing or purifying free metal powder or producing or...

Continuous single stage process for the production of...

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous smelting and refining of cement copper

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous smelting method

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous smelting method for ferrochrome

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous steelmaking and casting

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Continuous steelmaking process