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.)
Burns and Russell Co
Original Assignee
Burns and Russell Co
Filing date
Publication date
Application grantedgrantedCritical
Publication of AU247325B2publicationCriticalpatent/AU247325B2/en
Publication of AU6753760ApublicationCriticalpatent/AU6753760A/en
Application filed by Burns and Russell CofiledCriticalBurns and Russell Co