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
Application filed by Poettinger Ohg AloisfiledCriticalPoettinger Ohg Alois
Priority to AT51476ApriorityCriticalpatent/AT340834B/de
Priority to DE19772703135prioritypatent/DE2703135A1/de
Publication of ATA51476ApublicationCriticalpatent/ATA51476A/de
Application grantedgrantedCritical
Publication of AT340834BpublicationCriticalpatent/AT340834B/de