Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of, and arrangement for, reducing oxide-containing fine-particle ores

Method of, and arrangement for, reducing oxide-containing fine-particle ores

US Patent 4518417 · Granted May 21, 1985

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Clutch unit2016
Actuator2016
Shift device for a transmission and power divider of a motor vehicle having such2008
Process for utilizing of zinc-containing metallurgical dusts and sludges1990
Electric furnace arrangement1989
Electric furnace arrangement1989
Ladle stand arrangement for treating molten metal1988
Process for the disposal of settled sludge derived from a biological sewage-disp1987
Method for processing a heavy-metal-containing residue from the chemical industr1987
Tiltable metallurgical vessel arrangement1987
Process for the production of calcium carbide and a shaft furnace for carrying o1987
Process for the production of calcium carbide and a shaft furnace for carrying o1987