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
AU14760/20A
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.)
Ray Edwin Half
Original Assignee
Ray Edwin Half
Publication date
Publication of AU1476020ApublicationCriticalpatent/AU1476020A/en