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
AU20961/67A
Inventor
GOLDUP and MICHAEL THOMAS WESTAWAY ALAN
Filing date
Publication date
Application filedfiledCritical
Publication of AU2096167ApublicationCriticalpatent/AU2096167A/en