161699 ⎘
Composition, conformation or state of the charge Carbon-containing material
Sub-classes:Pyrolysis furnace with external heating for processing solid carboncarbon-containing materials (variants)
#2METHOD OF PRODUCTION AND APPARATUS FOR PRODUCTION OF REDUCED IRON
#3HIGH TEMPERATURE ALLOY PARTICLE DOSING DEVICE
#4Blast furnace operation method
#5Direct smelting process and apparatus
#6METHOD OF PRODUCTION AND APPARATUS FOR PRODUCTION OF REDUCED IRON
#7Direct smelting process and apparatus