AU471539B2
(en )
1976-04-29
Apparatus and process for refining molten aluminium
ZA7264B
(en )
1972-09-27
Method and apparatus for dehacking brick
JPS5322116A
(en )
1978-03-01
Apparatus for continuously refining and changing metal concentrates
ZA721539B
(en )
1973-11-28
Method and apparatus for refining molten glass
EG10696A
(en )
1976-04-30
Method and apparatus for reducing particulate metal ores
ZA741560B
(en )
1975-02-26
Apparatus for refining molten metals and molten metal refining process
EG10805A
(en )
1976-11-30
Method and apparatus for reducing particulate metal ores
GB1410770A
(en )
1975-10-22
Methods and apparatus for casting metal
AU422152B2
(en )
1972-03-07
Method and apparatus for refining metals
ZA74955B
(en )
1975-01-29
Method and apparatus for the direct reduction of iron ores
CA973717A
(en )
1975-09-02
Method and apparatus for the refining of steel
ZA721923B
(en )
1972-12-27
Apparatus for fragmenting scrap metal
IL41038A0
(en )
1973-02-28
Method and apparatus for electrolysis
ZA716029B
(en )
1972-05-31
Method and apparatus for smelting and/or refining metals
CA964470A
(en )
1975-03-18
Method and apparatus for the continuous refining of iron and alloys thereof
ZA711305B
(en )
1971-11-24
Method and apparatus for refining molten metal
CA926616A
(en )
1973-05-22
Method and apparatus for refining molten iron or molten iron alloys
CA921267A
(en )
1973-02-20
Method and apparatus for smelting and/or refining metals
AU473147B2
(en )
1973-08-30
Apparatus and method for direct reduction of metal ores
CA881426A
(en )
1971-09-21
Method and apparatus for refining metals
AU419448B2
(en )
1972-01-06
Method and apparatus for smelting and/or refining metals
CA888634A
(en )
1971-12-21
Method and apparatus for refining molten iron and iron alloys
AU1797970A
(en )
1972-01-06
Method and apparatus for smelting and/or refining metals
ZA728623B
(en )
1973-08-29
Method and apparatus for the refining of steel
AU463401B2
(en )
1972-11-09
Method and apparatus for refining molten metal