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 DE1898109833Dexternal-prioritypatent/DE109833C/de
Application filed by Goliasch & Co Fa GfiledCriticalGoliasch & Co Fa G
Application grantedgrantedCritical
Publication of AT2303BpublicationCriticalpatent/AT2303B/de