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Application filed by Bonera S N C Di Bonera WalterfiledCriticalBonera S N C Di Bonera Walter
Priority to IT8705158ApriorityCriticalpatent/IT1207788B/it
Publication of IT8705158A0publicationCriticalpatent/IT8705158A0/it
Application grantedgrantedCritical
Publication of IT1207788BpublicationCriticalpatent/IT1207788B/it