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 Priv Suedbahn Ges KkfiledCriticalPriv Suedbahn Ges Kk
Priority to AT12736DpriorityCriticalpatent/AT12736B/de
Application grantedgrantedCritical
Publication of AT12736BpublicationCriticalpatent/AT12736B/de
