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Priority claimed from DE1907217939Dexternal-prioritypatent/DE217939C/de
Application filed by Maschb Anstalt Eisengiesserei, Dampfkesselfabrik H Paucksch AfiledCriticalMaschb Anstalt Eisengiesserei
Priority to AT43471DpriorityCriticalpatent/AT43471B/de
Application grantedgrantedCritical
Publication of AT43471BpublicationCriticalpatent/AT43471B/de