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Priority claimed from HU77RI632Aexternal-prioritypatent/HU180924B/en
Application filed by Richter Gedeon VegyeszetfiledCriticalRichter Gedeon Vegyeszet
Priority to AT330380ApriorityCriticalpatent/AT373262B/en
Publication of ATA330380ApublicationCriticalpatent/ATA330380A/en
Application grantedgrantedCritical
Publication of AT373262BpublicationCriticalpatent/AT373262B/en