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
AU49031/69A
Inventor
Hayes Derek
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.)
Rabone Chesterman Ltd
Original Assignee
Rabone Chesterman 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 Rabone Chesterman LtdfiledCriticalRabone Chesterman Ltd
Publication of AU4903169ApublicationCriticalpatent/AU4903169A/en