AU397517A
(en )
1918-05-28
Improvements in the treatment of finely divided ores and metallurgical products preparatory to smelting
GB116887A
(en )
Improvements in and relating to Processes for the Reduction and Smelting of Ores.
AU1198514A
(en )
1914-02-27
Improvements relating tothe dry treatment of sulphide ores and similar metallurgical products
AU1198514B
(en )
1914-02-27
Improvements relating tothe dry treatment of sulphide ores and similar metallurgical products
AU301917A
(en )
1917-10-05
Improvements in and relating tothe treatment of lead sulphide ores
CA169857A
(en )
1916-05-30
Reducing and smelting apparatus for ore
AU769818A
(en )
1918-10-01
Smelting copper and like ores
AU842118A
(en )
1919-09-02
Improvements in the recovery of lead and silver from sulphide ores and metallurgical products
AU282970B2
(en )
1918-10-21
Improvements in or relating to steelmaking and/or refining of iron
CA179332A
(en )
1917-09-18
Ore smelting process
AU844018A
(en )
1920-02-10
Improvements in combustion processes and apparatus for smelting ores and other purposes
CA183314A
(en )
1918-04-02
Ore smelting and refining furnace
AU4330264A
(en )
1918-10-21
Improvements in or relating to steelmaking and/or refining of iron
AU1626520A
(en )
1920-10-22
Improvements in and relating to electrolytic apparatus forthe treatment of tinned scrap and tinned articles
AU1697715A
(en )
1916-03-21
Improvements in or relating to smelting process and furnace therefor
AU842118B
(en )
1919-09-02
Improvements in the recovery of lead and silver from sulphide ores and metallurgical products
AU660118A
(en )
1918-11-26
Improvements in smelting furnaces andthe like
AU335811A
(en )
1912-03-19
Improvements in or relating to mechanical ore roasting and like furnaces
CA180048A
(en )
1917-10-30
Ore amalgamator
AU699018A
(en )
1918-11-06
Improvements in and relating to tuyeres
AU601817A
(en )
1918-09-10
Process of treating complex ores or concentrates therefrom
CA192154A
(en )
1919-08-19
Ore smelting process
AU645618A
(en )
1919-02-25
Improvements in and connected withthe treatment of zinciferous ores or concentrates
AU1697715B
(en )
1916-03-21
Improvements in or relating to smelting process and furnace therefor
AU421517A
(en )
1918-05-21
Improvements in amalgamator and separator