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Application filed by Segato SilviofiledCriticalSegato Silvio
Priority to IT22204/87ApriorityCriticalpatent/IT1222860B/it
Publication of IT8722204A0publicationCriticalpatent/IT8722204A0/it
Application grantedgrantedCritical
Publication of IT1222860BpublicationCriticalpatent/IT1222860B/it