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
AU22488/35A
Inventor
Murdoch Mcdonald Hector
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.)
Donaldson Brothers And Tippett Ltd Pty
Original Assignee
Donaldson Brothers And Tippett Ltd Pty
Filing date
Publication date
Application filed by Donaldson Brothers And Tippett Ltd PtyfiledCriticalDonaldson Brothers And Tippett Ltd Pty
Publication of AU2248835ApublicationCriticalpatent/AU2248835A/en