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
AU39591/72A
Inventor
Geoffrey William Payne
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.)
Payne B E
Payne G W
Original Assignee
Payne B E
Payne G W
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 Payne B E, Payne G WfiledCriticalPayne B E
Priority to AU39591/72ApriorityCriticalpatent/AU3959172A/en
Publication of AU3959172ApublicationCriticalpatent/AU3959172A/en