IT1144334B - Apparecchio per mettere in posizione sacchi a valvola in macchine riempitrici
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Apparecchio per mettere in posizione sacchi a valvola in macchine riempitrici
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IT1144334B
IT1144334BIT67609/81AIT6760981AIT1144334BIT 1144334 BIT1144334 BIT 1144334BIT 67609/81 AIT67609/81 AIT 67609/81AIT 6760981 AIT6760981 AIT 6760981AIT 1144334 BIT1144334 BIT 1144334B
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Publication of IT8167609A0publicationCriticalpatent/IT8167609A0/it
Application grantedgrantedCritical
Publication of IT1144334BpublicationCriticalpatent/IT1144334B/it
Procedimiento y dispositivo para la apertura de las valvulasde los sacos de valvula que han de ser llenados con materiala granel, especialmente cemento.