Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for the recovery of refractory debris materials and ladle slags as process slags in iron metallurgy production in EAFs, and the related metering to the furnace for the formation of the process slag

Method and apparatus for the recovery of refractory debris materials and ladle slags as process slags in iron metallurgy production in EAFs, and the related metering to the furnace for the formation of the process slag

US Patent 7942949 · Granted May 17, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for the production of cast iron, cast iron produced accordi2022
Method for producing metal powders by means of gas atomization and production pl2022
Method and apparatus for the production of cast iron, cast iron produced accordi2021
Method and apparatus for the inspection or operational observation of dangerous,2020
Method and apparatus for the inspection or operational observation of dangerous,2019
Equipment for measurement and control of load material or scrap feeding into a f2018
Equipment for measurement and control of load material or scrap feeding into a f2015
Method and apparatus for the recovery of the secondary metallurgy (LF) slag and 2010
Method and apparatus for the recovery of the secondary metallurgy (LF) slag and 2010
Method and apparatus for the recovery of the secondary metallurgy (LF) slag and 2010
Apparatus for the combustion of gas exiting from a furnace, for the preheating o2010
Multifunction injector and relative combustion process for metallurgical treatme2009