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Application filed by Boldrini SpafiledCriticalBoldrini Spa
Publication of BE592632ApublicationCriticalpatent/BE592632A/fr
BE592632A1959-07-151960-07-05Machine à former le bord de tôles métalliques pour fonds plans ou bombés de chaudières, réservoirs et similaires.
BE592632A
(fr)