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

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

Reduction-melting process to form rare earth-transition...

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

Reductions of inorganic substrates with chelated sodium hydridoa

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

Reductions with chelated lithium hydridoaluminates or hydridobor

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

Refining

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

Refining additive and process for preparing same

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

Refining agent of molten metal and methods for producing the sam

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

Refining and/or alloying of a 3 percent to 6 percent carbon iron

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

Refining iron in a converter

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

Refining liquid metal

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

Refining metals

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

Refining molten metal

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

Refining nonferrous metals and alloys with gases having...

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

Refining of bismuth

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

Refining of ferrochromium metal

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

Refining of lead-debismuthizing

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

Refining of metals

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

Refining of metals

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

Refining of noble group metals

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

Refining of tantalum and tantalum scrap with carbon