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
AU20461/34A
Inventor
Aitken George
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.)
Watson Laidlaw & Co Ltd
Original Assignee
Watson Laidlaw & Co Ltd
Filing date
Publication date
Application filed by Watson Laidlaw & Co LtdfiledCriticalWatson Laidlaw & Co Ltd
Publication of AU2046134ApublicationCriticalpatent/AU2046134A/en