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Application filed by Reichart Ing OttofiledCriticalReichart Ing Otto
Priority to AT12994ApriorityCriticalpatent/AT401539B/de
Publication of ATA12994ApublicationCriticalpatent/ATA12994A/de
Application grantedgrantedCritical
Publication of AT401539BpublicationCriticalpatent/AT401539B/de