AU466186B2
(en )
1975-10-23
Process for continuous smelting and converting of copper concentrates
YU96572A
(en )
1979-10-31
Method for processing slag obtained in the reduction of red sludge
ZA727357B
(en )
1973-06-27
Ore reduction process
ZA714951B
(en )
1972-04-26
Continuous gas-atomised copper smelting and converting
PH10860A
(en )
1977-09-16
Flame smelting and refining of copper
ZA739078B
(en )
1975-03-26
Leaching of copper ores
ZA727948B
(en )
1973-09-26
Process for pyrorefining of copper
IL37227A
(en )
1974-06-30
Method of reducingparticulate metals ores
ZM16272A1
(en )
1973-06-21
Deoxidation of non-ferrous metals
ZM12471A1
(en )
1972-05-23
Process for continuous smelting and converting of copper concentrates
YU33809B
(en )
1978-05-15
Process for the controlled reduction of oxidic iron ore
ZA727069B
(en )
1973-06-27
Process and alloy for making ductile iron
ZM14272A1
(en )
1973-06-21
Process for cementation of copper on iron
CA834081A
(en )
1970-02-10
Process and apparatus for the continuous smelting and converting of copper concentrates
CA890838A
(en )
1972-01-18
Process and apparatus for the continuous smelting and converting of nickel-copper concentrates to bessemer matte
AU403601B2
(en )
1966-11-10
Process and apparatus forthe continuous smelting and converting of copper concentrates to metallic copper
AU435006B2
(en )
1971-12-02
Process and apparatus forthe continuous smelting and converting of nickel-copper concentrates to bessemer matte
CA953923A
(en )
1974-09-03
Dry smelting process for copper concentrated and copper ores
AU5851965A
(en )
1966-11-10
Process and apparatus forthe continuous smelting and converting of copper concentrates to metallic copper
AU1560070A
(en )
1971-12-02
Process and apparatus forthe continuous smelting and converting of nickel-copper concentrates to bessemer matte
PH9740A
(en )
1976-03-05
Process of disintegrating iron-chromium scrap alloys
CA784166A
(en )
1968-04-30
Method of smelting iron ore
CA865652A
(en )
1971-03-09
Copper boron sulfur alloy and method of treatment
CA864451A
(en )
1971-02-23
Direct reduction of iron ore
AU4409872A
(en )
1974-01-03
Processing metallic ores