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Priority claimed from DE1902140309Dexternal-prioritypatent/DE140309C/de
Application filed by Ver Maschinenfabrik Augsburg, Masch Baugesellschaft NuernbefiledCriticalVer Maschinenfabrik Augsburg
Priority to AT13914DpriorityCriticalpatent/AT13914B/de
Application grantedgrantedCritical
Publication of AT13914BpublicationCriticalpatent/AT13914B/de