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

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

Process and device for blowing oxygen over metal melts

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

Process and device for blowing oxygen-containing gas with and wi

Specialized metallurgical processes – compositions for use therei – Processes – Process control responsive to sensed condition

Process and device for charging a fusion gasifier with...

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

Process and device for feeding metal into a molten metal bath

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

Process and device for flash smelting sulphide ores and concentr

Specialized metallurgical processes – compositions for use therei – Processes – Process control responsive to sensed condition

Process and device for heating and melting lumps of sponge iron

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

Process and device for implementing hot chemical processes

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

Process and device for introducing gases into metal melts

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

Process and device for making liquid iron by non-electric and el

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

Process and device for producing a laminated material for slide

Specialized metallurgical processes – compositions for use therei – Processes – Producing solid particulate free metal directly from liquid...

Process and device for producing metal powder

Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles

Process and device for producing metal powder

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

Process and device for purification of aluminum by segregation

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

Process and device for removal of arsenic, tin & artimony from c

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

Process and device for scavenging a metal melt, in particular st

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

Process and device for separating the constituents of an alloy

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

Process and device for suspension smelting of finely divided oxi

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

Process and device for treating pollutant, fusible materials

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

Process and equipment to reclaim reusable products from edible o