AU26404A - Improvements inthe extraction of gold, lead, zinc andother metals andthe production of lead sulphate from mixed or complex sulphide ores
- Google Patents
Improvements inthe extraction of gold, lead, zinc andother metals andthe production of lead sulphate from mixed or complex sulphide ores
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to AU264/04ApriorityCriticalpatent/AU26404B/en
Priority claimed from AU264/04Aexternal-prioritypatent/AU26404B/en
Publication of AU26404ApublicationCriticalpatent/AU26404A/en
Publication of AU26404BpublicationCriticalpatent/AU26404B/en
AU264/04A1904-06-011904-06-01Improvements inthe extraction of gold, lead, zinc andother metals andthe production of lead sulphate from mixed or complex sulphide ores
ExpiredAU26404B
(en)
Improvements in the Treatment of Sulphide Ores Containing Zinc in Association with other Metal or Metals, for the Separation and Obtainment of Metals Contained therein.