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.)
JOHN EDWIN BRENNAN and FRANK LAWSON JAMES FRANCIS FINLAYSON
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.)
Mount Isa Mines Ltd
Original Assignee
Mount Isa Mines Ltd
Filing date
Publication date
Application filed by Mount Isa Mines LtdfiledCriticalMount Isa Mines Ltd
Application grantedgrantedCritical
Publication of AU281968B2publicationCriticalpatent/AU281968B2/en
Publication of AU2182762ApublicationCriticalpatent/AU2182762A/en