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
AU8617/66A
Inventor
HANSMACHLEIDT ROBERT ENGELHORN GUNTHER ENGELHARDT ALBREHT OCKENFELS SIGFRID PUSCHMANN WOLFGANG GRELL and MANFRED KLEEMANN GERHARD GEISS
Filing date
Publication date
Application filedfiledCritical
Publication of AU861766ApublicationCriticalpatent/AU861766A/en