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Priority claimed from IT2253583Uexternal-prioritypatent/IT8322535V0/en
Priority claimed from IT19693/84Aexternal-prioritypatent/IT1173300B/en
Application filed by Mauro GalbiatifiledCriticalMauro Galbiati
Priority claimed from EP84108412Aexternal-prioritypatent/EP0132762B1/en
Application grantedgrantedCritical
Publication of ATE41912T1publicationCriticalpatent/ATE41912T1/en