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.)
Freeport Minerals Corp
Original Assignee
Phelps Dodge Corp
Filing date
Publication date
Application grantedgrantedCritical
Publication of AU1833562ApublicationCriticalpatent/AU1833562A/en
Publication of AU267010B2publicationCriticalpatent/AU267010B2/en
Application filed by Phelps Dodge CorpfiledCriticalPhelps Dodge Corp