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Application filed by Ernst Augl Ges M B H & Co KgfiledCriticalErnst Augl Ges M B H & Co Kg
Priority to AT172792ApriorityCriticalpatent/AT400866B/de
Publication of ATA172792ApublicationCriticalpatent/ATA172792A/de
Application grantedgrantedCritical
Publication of AT400866BpublicationCriticalpatent/AT400866B/de