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Application filed by Bottonificio Castellese Di BetfiledCriticalBottonificio Castellese Di Bet
Priority to IT2167287UpriorityCriticalpatent/IT210310Z2/en
Publication of IT8721672V0publicationCriticalpatent/IT8721672V0/en
Application grantedgrantedCritical
Publication of IT210310Z2publicationCriticalpatent/IT210310Z2/en