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
AU43784/68A
Inventor
Douglas Smith John
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.)
MARTIN WELLS Pty Ltd
Original Assignee
MARTIN WELLS 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 MARTIN WELLS Pty LtdfiledCriticalMARTIN WELLS Pty Ltd
Priority to AU43784/68ApriorityCriticalpatent/AU4378468A/en
Publication of AU4378468ApublicationCriticalpatent/AU4378468A/en