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Application filed by Fiar SpafiledCriticalFiar Spa
Priority to IT23357/85ApriorityCriticalpatent/IT1186249B/en
Publication of IT8523357A0publicationCriticalpatent/IT8523357A0/en
Application grantedgrantedCritical
Publication of IT1186249BpublicationCriticalpatent/IT1186249B/en