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 DE2742349Aexternal-prioritypatent/DE2742349C3/de
Application filed by Licinvest AgfiledCriticalLicinvest Ag
Priority to AT241884ApriorityCriticalpatent/AT385133B/de
Publication of ATA241884ApublicationCriticalpatent/ATA241884A/de
Application grantedgrantedCritical
Publication of AT385133BpublicationCriticalpatent/AT385133B/de