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Application filed by T M T Di Manenti E Ottoboni SfiledCriticalT M T Di Manenti E Ottoboni S
Priority to IT67841/86ApriorityCriticalpatent/IT1196785B/it
Publication of IT8667841A0publicationCriticalpatent/IT8667841A0/it
Application grantedgrantedCritical
Publication of IT1196785BpublicationCriticalpatent/IT1196785B/it