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.)
DESMOND ELWYN FITZGERALD and IAN EDWARD I EWES BARRY STEWART ANDREWS
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.)
Conzinc Riotinto of Australia Ltd
Original Assignee
Conzinc Riotinto of Australia Ltd
Filing date
Publication date
Application filed by Conzinc Riotinto of Australia LtdfiledCriticalConzinc Riotinto of Australia Ltd
Application grantedgrantedCritical
Publication of AU2911771ApublicationCriticalpatent/AU2911771A/en
Publication of AU448960B2publicationCriticalpatent/AU448960B2/en