Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lance for fuel and oxygen injection into smelting or refining furnace

Lance for fuel and oxygen injection into smelting or refining furnace

US Patent 5374297 · Granted Dec 20, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of thin strip casting2021
Method of continuously casting thin strip2015
Method of continuous casting thin steel strip2014
System and method for making metallic iron with reduced CO2 emissions2014
System and method for producing metallic iron2014
Casting delivery nozzle2014
Method for casting metal strip with dynamic crown control2013
Method for casting metal strip with dynamic crown control2013
Method and apparatus for controlling strip temperature rebound in cast strip2012
Method and apparatus for controlling the formation of crocodile skin surface rou2012
Casting delivery nozzle2012
Strip casting method for controlling edge quality and apparatus therefor2012