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
AU1244/31A
Inventor
George Gaston William
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.)
Gaston Brothers Ltd Pty
Original Assignee
Gaston Brothers Ltd Pty
Filing date
Publication date
Application filed by Gaston Brothers Ltd PtyfiledCriticalGaston Brothers Ltd Pty
Publication of AU124431ApublicationCriticalpatent/AU124431A/en