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
AU9208/66A
Inventor
PHILIP EARL LAMBDIN and WILLIAM ALEXANDER MITCHENER W HOWARD RAE ANDERSON
Filing date
Publication date
Application filedfiledCritical
Publication of AU920866ApublicationCriticalpatent/AU920866A/en