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
AU52779/69A
Inventor
HERMANN RAYMUDN ALMER and MUNDEN KORDAN FRIEDRICH
Filing date
Publication date
Application filedfiledCritical
Publication of AU5277969ApublicationCriticalpatent/AU5277969A/en