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Application filed by Lagostina SpafiledCriticalLagostina Spa
Priority to IT20523/80ApriorityCriticalpatent/IT1129626B/it
Publication of IT8020523A0publicationCriticalpatent/IT8020523A0/it
Application grantedgrantedCritical
Publication of IT1129626BpublicationCriticalpatent/IT1129626B/it