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
AU65414/74A
Inventor
Desmond Charles Burke
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.)
PATTERSON ENG Pty Ltd
Original Assignee
PATTERSON ENG Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PATTERSON ENG Pty LtdfiledCriticalPATTERSON ENG Pty Ltd
Publication of AU6541474ApublicationCriticalpatent/AU6541474A/en