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
Application number
AU7413/27A
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.)
Percy Royston Middleton
Original Assignee
Percy Royston Middleton
Filing date
Publication date
Application filed by Percy Royston MiddletonfiledCriticalPercy Royston Middleton
Publication of AU741327ApublicationCriticalpatent/AU741327A/en