IT1207049B - Elettrodo composito per forno ad arco.
- Google Patents
Elettrodo composito per forno ad arco.
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Publication number
IT1207049B
IT1207049BIT8519302AIT1930285AIT1207049BIT 1207049 BIT1207049 BIT 1207049BIT 8519302 AIT8519302 AIT 8519302AIT 1930285 AIT1930285 AIT 1930285AIT 1207049 BIT1207049 BIT 1207049B
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Application filed by Great Lakes Carbon CorpfiledCriticalGreat Lakes Carbon Corp
Priority to IT8519302ApriorityCriticalpatent/IT1207049B/it
Publication of IT8519302A0publicationCriticalpatent/IT8519302A0/it
Application grantedgrantedCritical
Publication of IT1207049BpublicationCriticalpatent/IT1207049B/it