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Publication of ITAN970017U4publicationCriticalpatent/ITAN970017U4/it
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Priority to IT97AN000017priorityCriticalpatent/IT230005Y1/it
Publication of ITAN970017V0publicationCriticalpatent/ITAN970017V0/it
Publication of ITAN970017U1publicationCriticalpatent/ITAN970017U1/it
Application grantedgrantedCritical
Publication of IT230005Y1publicationCriticalpatent/IT230005Y1/it