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.)
Robert Alexander Barnett And Anglo American Corp Of South Africa Ltd
Original Assignee
Robert Alexander Barnett And Anglo American Corp Of South Africa Ltd
Filing date
Publication date
Application filed by Robert Alexander Barnett And Anglo American Corp Of South Africa LtdfiledCriticalRobert Alexander Barnett And Anglo American Corp Of South Africa Ltd
Application grantedgrantedCritical
Publication of AU205193B2publicationCriticalpatent/AU205193B2/en
Publication of AU1123155ApublicationCriticalpatent/AU1123155A/en