AU414431B2
(en )
1968-01-25
Process of reducing iron oxide ores with geses containing carbon monoxide
AU847466A
(en )
1968-01-25
Process of reducing iron oxide ores with geses containing carbon monoxide
CA681171A
(en )
1964-03-03
Concentration of iron ore
CA947086A
(en )
1974-05-14
Electrode-heated oxygen steel furnace and process for producing steel
AU415247B1
(en )
1971-07-20
Process for direct reduction of iron ore
CA650159A
(en )
1962-10-09
Production of pellets containing metallic iron with bound-in carbon
CA746434A
(en )
1966-11-15
Carbonaceous reduction of oxidic ores
AU407022B2
(en )
1970-10-20
System for producing carbonized and prereduced iron ore pellets
CA646030A
(en )
1962-07-31
Production of iron oxide from iron ores
CA851653A
(en )
1970-09-15
Process of directly reducing iron ore pellets
AU417292B2
(en )
1968-01-25
IMPROVEMENTS IN OR RELATING TOTHE REDUCTION OF MON ORE PELLETS andthe PRODUCTION OF SPINGE IRON
CA716505A
(en )
1965-08-24
Production of hydrogen and carbon monoxide mixtures
CA736426A
(en )
1966-06-14
Magnetizing roasting of iron ore
CA659678A
(en )
1963-03-19
Complex cobalt-organo compounds containing carbon monoxide and their production
CA745097A
(en )
1966-10-25
Method of reducing fine iron ore in a fluidized-solids reactor
CA930173A
(en )
1973-07-17
Direct gaseous reduction of iron oxide
CA688774A
(en )
1964-06-16
Production of hydrogen and carbon monoxide
CA747848A
(en )
1966-12-06
Pellet of iron ore and flux
AU416527B2
(en )
1971-08-25
Reducing iron oxide to metal
CA703370A
(en )
1965-02-09
Iron oxide reduction with hydrogen
CA731075A
(en )
1966-03-29
Rotary furnace reducing iron ores
AU417870B2
(en )
1967-08-10
Reduction of oxidic iron ores
CA741737A
(en )
1966-08-30
Hydrogen reduction of iron oxide by means of additives
CA792189A
(en )
1968-08-13
Process and electric furnace for reducing of ores
CA698659A
(en )
1964-11-24
Production of hydrogen and carbon monoxide mixtures