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
AU5632/66A
Inventor
STÄMPFLI and HEINZ STEINER GEROLD
Filing date
Publication date
Application filedfiledCritical
Publication of AU563266ApublicationCriticalpatent/AU563266A/en