AU1706510A
(en )
1910-07-19
Improvements relating tothe treatment of gold bearing antimony ores
AU2011210A
(en )
1911-11-28
Improvements inthe treatment of oxidised ores
CA130235A
(en )
1911-01-03
Treatment of precious metalliferous ores
AU1946910A
(en )
1911-02-28
Improvements inthe treatment of precious metalliferous ores
AU2011210B
(en )
1911-11-28
Improvements inthe treatment of oxidised ores
AU1937910A
(en )
1911-08-29
Improvements relating tothe treatment of refractory zinc lead ores
CA129139A
(en )
1910-11-08
Ore treatment
AU2011710A
(en )
1911-03-07
Improvements inthe treatment of auriferous and argentiferous ores
CA127091A
(en )
1910-07-26
Treatment of precious metalliferous ores
CA131897A
(en )
1911-03-28
Preparation of auriferous and argentiferous ores
CA128601A
(en )
1910-10-11
Method of roasting sulphur ores
AU122511A
(en )
1911-05-30
Improvements inthe treatment of ores
AU1937910B
(en )
1911-08-29
Improvements relating tothe treatment of refractory zinc lead ores
CA131552A
(en )
1911-03-07
Ore amalgamating pan
CA148343A
(en )
1913-06-03
Metallurgical treatment of silver ore
CA127397A
(en )
1910-08-09
Ore concentration
AU1946910B
(en )
1911-02-28
Improvements inthe treatment of precious metalliferous ores
AU836813A
(en )
1913-07-22
The treatment of auriferous selenide ore
CA135277A
(en )
1911-08-29
Amalgamator for ore
CA135278A
(en )
1911-08-29
Amalgamator for ore
CA132565A
(en )
1911-04-18
Ore roaster
CA139533A
(en )
1912-04-02
Ore treatment
CA151184A
(en )
1913-10-21
Gold amalgamator
CA137009A
(en )
1911-11-28
Process of treating ores
AU122511B
(en )
1911-05-30
Improvements inthe treatment of ores