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.)
Cyprus Amax Minerals Co
Original Assignee
Amax Inc
Filing date
Publication date
Priority claimed from US05/539,616external-prioritypatent/US3991159A/en
Application filed by Amax IncfiledCriticalAmax Inc
Application grantedgrantedCritical
Publication of AU8709575ApublicationCriticalpatent/AU8709575A/en
Publication of AU494791B2publicationCriticalpatent/AU494791B2/en