IT1126587B - Recuperatore di calore particolarmente per caminetti e simili
- Google Patents
Recuperatore di calore particolarmente per caminetti e simili
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Publication number
IT1126587B
IT1126587BIT28174/79AIT2817479AIT1126587BIT 1126587 BIT1126587 BIT 1126587BIT 28174/79 AIT28174/79 AIT 28174/79AIT 2817479 AIT2817479 AIT 2817479AIT 1126587 BIT1126587 BIT 1126587B
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Application filed by Giuseppe SalafiledCriticalGiuseppe Sala
Priority to IT28174/79ApriorityCriticalpatent/IT1126587B/it
Publication of IT7928174A0publicationCriticalpatent/IT7928174A0/it
Application grantedgrantedCritical
Publication of IT1126587BpublicationCriticalpatent/IT1126587B/it