JPS5362717A
(en )
1978-06-05
Process for directly producing steel from iron ore
ZA747290B
(en )
1976-01-28
Apparatus for the production of metals by a smelting metallurgical process
ZA746235B
(en )
1975-11-26
Method for recovering vanadium from vanadium-bearing iron ores and iron ore concentrates
NL7507220A
(nl )
1975-12-19
Werkwijze voor de reductie van ijzererts.
ES398226A1
(es )
1974-09-16
Metodo para acelerar la velocidad de disolucion de la cal en una escoria de un horno electrico basico de fabricacion de acero con escoria unica.
JPS51119314A
(en )
1976-10-19
Direct reduction plant for iron ores
BE812280A
(fr )
1974-09-13
Procede pour augmenter la productivite d'une installation d'agglomeration sur bande.
ES376188A1
(es )
1972-03-16
Perfeccionamientos introducidos en el proceso de fabrica- cion de aceros.
ZA742831B
(en )
1975-05-28
Sintering plant for producing sinter from iron ore
YU247470A
(en )
1981-06-30
Process for direct production of steel by reducing iron ore in a shaft furnace
CA1000942A
(en )
1976-12-07
Process for producing high specific gravity material from low grade iron ore
ES399605A1
(es )
1974-11-16
Procedimiento y aparato para producir secciones de escayolavaciadas de manera continua.
ES435017A1
(es )
1976-12-16
Metodo para desulfurar hierro fundido.
FR2227919A1
(en )
1974-11-29
Metal strip formed from powder - process avoids tensile stress damage to contracting sintered strip
YU291275A
(en )
1982-02-28
Process for producing electromagnetic silicon steel
GB994826A
(en )
1965-06-10
Apparatus for charging a powdered ore sintering machine with a raw material
JPS51125614A
(en )
1976-11-02
A process for producing a silicon steel material using cast-iron power as a raw material
JPS5245518A
(en )
1977-04-11
Production process of pellets using iron ore dust generated from raw m aterial for iron manufacture as raw material
YU12675A
(en )
1982-05-31
Process for refining metals on the base of iron
JPS5235115A
(en )
1977-03-17
Method of recovering valuable metals in collected dust from steel-maki ng furnace
JPS5253704A
(en )
1977-04-30
Method of operation of sintering
JPS525610A
(en )
1977-01-17
Process for producing unsintered briquetted ore
AU484420B2
(en )
1976-02-05
Apparatus for use inthe continuous production of steel from iron ore, pellets, sinter orthe like
BE812221A
(fr )
1974-09-12
Dispositif de fabrication d'agglomeres.
JPS51115219A
(en )
1976-10-09
Process of preparing low-phosphor molten iron