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Priority claimed from IT83365/84Aexternal-prioritypatent/IT1181184B/en
Priority claimed from IT83366/84Aexternal-prioritypatent/IT1181185B/en
Application filed by Danieli Off Mecc, Iti Clm Impianti Tecnici IndfiledCriticalDanieli Off Mecc
Priority claimed from EP85200771Aexternal-prioritypatent/EP0164163B1/en
Application grantedgrantedCritical
Publication of ATE40724T1publicationCriticalpatent/ATE40724T1/en