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Application filed by Bonetti Alberto, Bonetti Dario, Rudiano Brescia, Bonetti Ferrante, BresciafiledCriticalBonetti Alberto
Priority to ITMI1978U22121UpriorityCriticalpatent/IT7822121U1/it
Publication of IT7822121V0publicationCriticalpatent/IT7822121V0/it
Publication of IT7822121U1publicationCriticalpatent/IT7822121U1/it
ITMI1978U22121U1978-06-151978-06-15Matrice di guida per punte a forare per gruppi foratori particolarmente in macchine per la produzione di bottoni.
IT7822121U1
(it)