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 Lewington And Lourens Petrus Swanepoel Timothy
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.)
Anglo American Corp of South Africa Ltd
Original Assignee
Anglo American Corp of South Africa Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from ZA734995Aexternal-prioritypatent/ZA734995B/en
Application filed by Anglo American Corp of South Africa LtdfiledCriticalAnglo American Corp of South Africa Ltd
Application grantedgrantedCritical
Publication of AU7150774ApublicationCriticalpatent/AU7150774A/en
Publication of AU486845B2publicationCriticalpatent/AU486845B2/en