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
AU45321/68A
Inventor
HEINZ-WILHELM EILBECK and HEINZ ACHIM HEFNER PETER CONZE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filedfiledCritical
Publication of AU4532168ApublicationCriticalpatent/AU4532168A/en