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
AU22448/29A
Inventor
Gamble Carrington Frank
Filing date
Publication date
Application filedfiledCritical
Publication of AU2244829ApublicationCriticalpatent/AU2244829A/en