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
AU29499/67A
Inventor
CHRISTIE HOWARD and CHARLES PETER BRITAIN JOHN
Filing date
Publication date
Application filedfiledCritical
Publication of AU2949967ApublicationCriticalpatent/AU2949967A/en