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Priority claimed from IT19431/84Aexternal-prioritypatent/IT1173210B/en
Priority claimed from IT20960/84Aexternal-prioritypatent/IT1173784B/en
Priority claimed from IT23823/84Aexternal-prioritypatent/IT1181909B/en
Application filed by Lovable Italiana SpafiledCriticalLovable Italiana Spa
Priority claimed from EP85100984Aexternal-prioritypatent/EP0152832B1/en
Application grantedgrantedCritical
Publication of ATE58047T1publicationCriticalpatent/ATE58047T1/en