IT1153020B - Rivestimento refrattario per sieviere e procedimento di fabbricazione dello stesso
- Google Patents
Rivestimento refrattario per sieviere e procedimento di fabbricazione dello stesso
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Publication number
IT1153020B
IT1153020BIT24235/82AIT2423582AIT1153020BIT 1153020 BIT1153020 BIT 1153020BIT 24235/82 AIT24235/82 AIT 24235/82AIT 2423582 AIT2423582 AIT 2423582AIT 1153020 BIT1153020 BIT 1153020B
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Application filed by Giovanni CrespifiledCriticalGiovanni Crespi
Priority to IT24235/82ApriorityCriticalpatent/IT1153020B/it
Publication of IT8224235A0publicationCriticalpatent/IT8224235A0/it
Application grantedgrantedCritical
Publication of IT1153020BpublicationCriticalpatent/IT1153020B/it