DE3176436D1
(en )
1987-10-15
Process for preparing ferromagnetic particles comprising metallic iron
ZA81377B
(en )
1982-02-24
A process for the manufacture of a metallic sintered shaped part and a machine suitable to perform the process
JPS53123898A
(en )
1978-10-28
Method of making needleeshaped ferromagnetic iron particles
YU109280A
(en )
1983-01-21
Process for iron production
ZA777302B
(en )
1978-10-25
Process and equipment for the direct production of iron
ZA811303B
(en )
1982-03-31
Process and device for the production of liquefield iron
DE3170721D1
(en )
1985-07-04
Process for the production of high-purity metallic iron
YU43042B
(en )
1989-02-28
Process for the reduction of iron ore into sponge iron
ZA805219B
(en )
1981-09-30
Process for manufacturing steel from solid metallic sources of iron
JPS5612985A
(en )
1981-02-07
Furnace for metallurgy
DE3167164D1
(en )
1984-12-20
Process for preparing ferromagnetic particles comprising metallic iron
GB1541995A
(en )
1979-03-14
Process for the manufacture of sponge iron briquettes
ZA767634B
(en )
1977-11-30
Powder metallurgic manufacturing process
YU280180A
(en )
1983-01-21
Hydrometallurgical process for the isolation of metals
AU522889B2
(en )
1982-07-01
Metallic iron particles
JPS5681638A
(en )
1981-07-03
Sintering of fine iron ore particle
GB2035987B
(en )
1982-12-01
Process for producing sintered iron ore having high reducibility
ZA807913B
(en )
1982-01-27
Improved leaching process for metal ores
ZA807798B
(en )
1981-12-30
Process for the manufacturing of an iron ore sinter
AU6522780A
(en )
1981-06-18
Process for the manufacturing of an iron ore sinter
YU41919B
(en )
1988-02-29
Process for obtaining lead from ores and concentrates
IL62546A
(en )
1985-07-31
Process for the beneficiation of phosphate ores
ZA766680B
(en )
1978-01-25
Process for manufacturing iron ore sinters
IL62936A0
(en )
1981-07-31
Process for the beneficiation of phosphate ore
JPS53129158A
(en )
1978-11-10
Needle iron magnetic grain powder manufacturing process