IT1228154B - Unita' refrattaria per recuperatore di calore
- Google Patents
Unita' refrattaria per recuperatore di calore
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Publication number
IT1228154B
IT1228154BIT8822199AIT2219988AIT1228154BIT 1228154 BIT1228154 BIT 1228154BIT 8822199 AIT8822199 AIT 8822199AIT 2219988 AIT2219988 AIT 2219988AIT 1228154 BIT1228154 BIT 1228154B
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Application filed by Toshiba MonofraxfiledCriticalToshiba Monofrax
Priority to IT8822199ApriorityCriticalpatent/IT1228154B/it
Publication of IT8822199A0publicationCriticalpatent/IT8822199A0/it
Application grantedgrantedCritical
Publication of IT1228154BpublicationCriticalpatent/IT1228154B/it