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
AU6309/27A
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.)
Charles William Land
Original Assignee
Charles William Land
Filing date
Publication date
Application filed by Charles William LandfiledCriticalCharles William Land
Publication of AU630927ApublicationCriticalpatent/AU630927A/en