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Priority claimed from IT8548311Aexternal-prioritypatent/IT8548311A0/it
Priority claimed from IT3551186Uexternal-prioritypatent/IT210127Z2/it
Application filed by Zanon Giancarla Agri ComfiledCriticalZanon Giancarla Agri Com
Priority claimed from EP19860830190external-prioritypatent/EP0207906B1/de
Application grantedgrantedCritical
Publication of ATE62100T1publicationCriticalpatent/ATE62100T1/de