IT1146665B - Piastra di raffeaddamento per forni metallurgici
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Piastra di raffeaddamento per forni metallurgici
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Publication number
IT1146665B
IT1146665BIT41708/81AIT4170881AIT1146665BIT 1146665 BIT1146665 BIT 1146665BIT 41708/81 AIT41708/81 AIT 41708/81AIT 4170881 AIT4170881 AIT 4170881AIT 1146665 BIT1146665 BIT 1146665B
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Priority to IT41708/81ApriorityCriticalpatent/IT1146665B/it
Publication of IT8141708A0publicationCriticalpatent/IT8141708A0/it
Application grantedgrantedCritical
Publication of IT1146665BpublicationCriticalpatent/IT1146665B/it