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 DE2316396Aexternal-prioritypatent/DE2316396C3/de
Application filed by Benckiser Gmbh Joh AfiledCriticalBenckiser Gmbh Joh A
Priority to AT716774ApriorityCriticalpatent/AT333209B/de
Publication of ATA716774ApublicationCriticalpatent/ATA716774A/de
Application grantedgrantedCritical
Publication of AT333209BpublicationCriticalpatent/AT333209B/de