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 Weninger ChristianfiledCriticalWeninger Christian
Priority to AT63996ApriorityCriticalpatent/AT402812B/en
Publication of ATA63996ApublicationCriticalpatent/ATA63996A/en
Application grantedgrantedCritical
Publication of AT402812BpublicationCriticalpatent/AT402812B/en