IT1154776B -
DEVICE FOR THE PRODUCTION OF HOT AIR WITH HEAT RECOVERY IN A GENERATOR FOR HEATING SYSTEM
- Google Patents
DEVICE FOR THE PRODUCTION OF HOT AIR WITH HEAT RECOVERY IN A GENERATOR FOR HEATING SYSTEM
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Publication number
IT1154776B
IT1154776BIT85550/80AIT8555080AIT1154776BIT 1154776 BIT1154776 BIT 1154776BIT 85550/80 AIT85550/80 AIT 85550/80AIT 8555080 AIT8555080 AIT 8555080AIT 1154776 BIT1154776 BIT 1154776B
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Application filed by Igino FilippifiledCriticalIgino Filippi
Priority to IT85550/80ApriorityCriticalpatent/IT1154776B/en
Publication of IT8085550A0publicationCriticalpatent/IT8085550A0/en
Application grantedgrantedCritical
Publication of IT1154776BpublicationCriticalpatent/IT1154776B/en