AU1160113A
(en )
1914-01-16
Improvements in or relating tothe recovery of copper from its ores and solutions
AU1160113B
(en )
1914-01-16
Improvements in or relating tothe recovery of copper from its ores and solutions
AU918013A
(en )
1913-11-18
Improvements in or relating tothe recovery of nickel from its ores
AU1231214A
(en )
1914-06-23
Improvements in or relating tothe recovery of nickel from its ores
AU162011A
(en )
1911-08-22
Improvements in or relating tothe concentration of copper ores
AU812113A
(en )
1913-06-10
Improvements in or relating to the separation of metallic sulphide ores
AU1128913A
(en )
1913-11-28
Improvements in or relating tothe treatment of ores
AU918013B
(en )
1913-11-18
Improvements in or relating tothe recovery of nickel from its ores
AU1192714A
(en )
1914-10-27
Improvements in the extraction and recovery of precious metals form ores
AU1478914A
(en )
1915-11-23
Improvements in recovering precious metals from their ores
AU1045813A
(en )
1914-07-07
Improvements in the separation of sulphide ores
AU504012A
(en )
1913-06-10
Improvements in or relating tothe separation of metallic sulphide ores
AU1361414A
(en )
1914-11-10
Electrically extracting" metals from ores andthe like
AU1686915A
(en )
1915-07-22
Improvements in or relating tothe concentration of ores
AU812113B
(en )
1913-06-10
Improvements in or relating to the separation of metallic sulphide ores
CA165587A
(en )
1915-10-19
Ore classifier
AU1992810A
(en )
1910-12-31
Improvements in or relating tothe concentration of ores
AU1231214B
(en )
1914-06-23
Improvements in or relating tothe recovery of nickel from its ores
AU1009613A
(en )
1914-02-17
Improvements in and relating tothe treatment of tin ores
AU537512A
(en )
1913-06-10
Improvements in or relating to the separation of metallic sulphide ores
AU566512A
(en )
1913-06-10
Improvements in or relating to the separation of metallic sulphide ores
AU612612A
(en )
1913-06-10
Improvements in or relating to the separation of metallic sulphide ores
CA157639A
(en )
1914-09-01
Ore reduction
CA161719A
(en )
1915-03-30
Ore reduction
CA154336A
(en )
1914-03-10
Amalgamator and concentrator