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Application filed by Anic SpafiledCriticalAnic Spa
Priority to IT24397/81ApriorityCriticalpatent/IT1144924B/it
Publication of IT8124397A0publicationCriticalpatent/IT8124397A0/it
Priority to EP82201243Aprioritypatent/EP0077099A3/en
Priority to JP57176483Aprioritypatent/JPS5874644A/ja
Application grantedgrantedCritical
Publication of IT1144924BpublicationCriticalpatent/IT1144924B/it