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 Waldhauser MaschffiledCriticalWaldhauser Maschf
Priority to AT218080ApriorityCriticalpatent/AT376274B/de
Publication of ATA218080ApublicationCriticalpatent/ATA218080A/de
Application grantedgrantedCritical
Publication of AT376274BpublicationCriticalpatent/AT376274B/de