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.)
Expired - Lifetime
Application number
AU30010/63A
Inventor
JOSEPH HARRIS GEORGE WILLIAM PAVLETIC and FRANK OSTERLUND MARTIN LAURENCE FITZERALD
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 of AU273569B2publicationCriticalpatent/AU273569B2/en
Application filed by Conzinc Riotinto of Australia LtdfiledCriticalConzinc Riotinto of Australia Ltd