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 Mooshammer J Mooshammer WaagenfiledCriticalMooshammer J Mooshammer Waagen
Application grantedgrantedCritical
Publication of AT192732BpublicationCriticalpatent/AT192732B/de