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 DE19732350656external-prioritypatent/DE2350656A1/en
Application filed by Marker HannesfiledCriticalMarker Hannes
Priority to AT18576ApriorityCriticalpatent/AT341921B/en
Publication of ATA18576ApublicationCriticalpatent/ATA18576A/en
Application grantedgrantedCritical
Publication of AT341921BpublicationCriticalpatent/AT341921B/en