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.)
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
Priority claimed from DE19742459280external-prioritypatent/DE2459280A1/en
Application filedfiledCritical
Application grantedgrantedCritical
Publication of AU8753975ApublicationCriticalpatent/AU8753975A/en
Publication of AU494636B2publicationCriticalpatent/AU494636B2/en