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Application filed by Lagostina SpafiledCriticalLagostina Spa
Priority to IT20842/88ApriorityCriticalpatent/IT1217770B/it
Publication of IT8820842A0publicationCriticalpatent/IT8820842A0/it
Application grantedgrantedCritical
Publication of IT1217770BpublicationCriticalpatent/IT1217770B/it