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.)
AUSTRALIAN ALUMINIUM Co Ltd
Original Assignee
AUSTRALIAN ALUMINIUM Co Ltd
Filing date
Publication date
Application filed by AUSTRALIAN ALUMINIUM Co LtdfiledCriticalAUSTRALIAN ALUMINIUM Co Ltd
Priority to GB3438262ApriorityCriticalpatent/GB958735A/en
Application grantedgrantedCritical
Publication of AU899761ApublicationCriticalpatent/AU899761A/en
Publication of AU257237B2publicationCriticalpatent/AU257237B2/en