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
AU15585/66A
Inventor
Deane Varnes John
Filing date
Publication date
Application filedfiledCritical
Publication of AU1558566ApublicationCriticalpatent/AU1558566A/en