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
AU19505/67A
Inventor
EUGENE LEARY and LESLIE MILLARD SCHENCK ROBERT
Filing date
Publication date
Application filedfiledCritical
Publication of AU1950567ApublicationCriticalpatent/AU1950567A/en