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.)
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Individual
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Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to AU5405/06ApriorityCriticalpatent/AU540506B/en
Priority claimed from AU5405/06Aexternal-prioritypatent/AU540506B/en
Publication of AU540506ApublicationCriticalpatent/AU540506A/en
Publication of AU540506BpublicationCriticalpatent/AU540506B/en
AU5405/06A1906-03-071906-03-07Process of producing zinc sulphate directly from zinciferous ores, and apparatus for carrying out thesame
ExpiredAU540506B
(en)