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
AU40095/68A
Inventor
Rigby Barbour Dennis
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.)
D Easton And Johnson Ltd
Original Assignee
D Easton And Johnson 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 D Easton And Johnson LtdfiledCriticalD Easton And Johnson Ltd
Publication of AU4009568ApublicationCriticalpatent/AU4009568A/en