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Priority claimed from SU782624909Aexternal-prioritypatent/SU1271764A1/ru
Priority claimed from SU782678902Aexternal-prioritypatent/SU967857A1/ru
Priority claimed from SU782657345Aexternal-prioritypatent/SU1261802A1/ru
Application filed by Elektrostalsky Mo I Stali I SpfiledCriticalElektrostalsky Mo I Stali I Sp
Priority claimed from PCT/SU1979/000035external-prioritypatent/WO1980000012A1/ru
Publication of ATA900479ApublicationCriticalpatent/ATA900479A/de
Application grantedgrantedCritical
Publication of AT372896BpublicationCriticalpatent/AT372896B/de