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.)
Expired - Lifetime
Application number
AU30246/67A
Inventor
Graham Lowe Jack
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.)
Burton Dromgoole And Co Ltd
Original Assignee
Burton Dromgoole And Co 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 of AU424894B2publicationCriticalpatent/AU424894B2/en
Application filed by Burton Dromgoole And Co LtdfiledCriticalBurton Dromgoole And Co Ltd