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Application filed by Rosso & Co Spa PietrofiledCriticalRosso & Co Spa Pietro
Priority to IT23690/78ApriorityCriticalpatent/IT1094797B/it
Publication of IT7823690A0publicationCriticalpatent/IT7823690A0/it
Application grantedgrantedCritical
Publication of IT1094797BpublicationCriticalpatent/IT1094797B/it