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
AU51507/69A
Inventor
KURT SCHRAMM KARL 7. ELIE and WOLFGANG HOEFER ANTON MENTRUP
Filing date
Publication date
Application filedfiledCritical
Publication of AU5150769ApublicationCriticalpatent/AU5150769A/en