AU422152B2
(en )
1972-03-07
Method and apparatus for refining metals
CA920974A
(en )
1973-02-13
Process for treating copper ores and apparatus therefor
AU416219B2
(en )
1969-04-03
Improvements in or relating to processes and apparatus for deoxidizing molten copper
AU2764167A
(en )
1969-04-03
Improvements in or relating to processes and apparatus for deoxidizing molten copper
AU2174870A
(en )
1972-05-04
Improvements in protective arrangements for transformers
CA920329A
(en )
1973-02-06
Method and apparatus for continuously casting metals
IL28679A
(en )
1971-04-28
Ore segregation process
AU432704B2
(en )
1973-02-16
Metal casting process and apparatus
GB1243678A
(en )
1971-08-25
Improvements in or relating to an apparatus for scarfing slabs and ingots
CA758020A
(en )
1967-05-02
Process and apparatus for the continuous smelting and converting of copper concentrates to metallic copper
CA768077A
(en )
1967-09-26
Apparatus for treating molten metals
CA785232A
(en )
1968-05-14
Methods and apparatus for adding deoxidizers to molten metal
CA760373A
(en )
1967-06-06
Molten metal refining apparatus
AU431485B2
(en )
1969-10-16
Copper smelting method and apparatus
AU423531B2
(en )
1967-09-14
Improvements in and relating to cast metal part and process and apparatus therefore
CA755572A
(en )
1967-03-28
Method and apparatus for adding aluminum to molten steel
AU431443B2
(en )
1969-01-30
Method and apparatus for refining molten iron
AU3624968A
(en )
1969-10-16
Copper smelting method and apparatus
AU274666A
(en )
1967-09-14
Improvements in and relating to cast metal part and process and apparatus therefore
AU285800B2
(en )
1965-06-24
Improvements in or relating to electro slag welding apparatus
AU408948B2
(en )
1967-12-14
Method and apparatus for adding heat to molten metal under vacuum
AU449427B2
(en )
1969-11-20
Improvements in methods and apparatus for forming amalgams
CA727047A
(en )
1966-02-01
Process and apparatus for treating molten metals
AU414096B1
(en )
1971-06-18
Improvements in or relating to method and apparatus forthe purification of copper
CA760372A
(en )
1967-06-06
Process and apparatus for making steel