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Priority claimed from IT03445/84Aexternal-prioritypatent/IT1179324B/en
Priority claimed from IT03602/84Aexternal-prioritypatent/IT1180538B/en
Application filed by Restuccia Francesco, Claudio Rubbini, Mauro GrillinifiledCriticalRestuccia Francesco
Priority claimed from EP85830031Aexternal-prioritypatent/EP0163610B1/en
Application grantedgrantedCritical
Publication of ATE35617T1publicationCriticalpatent/ATE35617T1/en