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
AU12213/28A
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.)
Wilfred George Amos Crawford
Original Assignee
Wilfred George Amos Crawford
Filing date
Publication date
Application filed by Wilfred George Amos CrawfordfiledCriticalWilfred George Amos Crawford
Publication of AU1221328ApublicationCriticalpatent/AU1221328A/en