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
AU72678/74A
Inventor
Roger William Robotham
Michael Anthony Hall
Raymond Fellows
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.)
HAGO PROD Ltd
Original Assignee
HAGO PROD 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 HAGO PROD LtdfiledCriticalHAGO PROD Ltd
Publication of AU7267874ApublicationCriticalpatent/AU7267874A/en