IT1124271B - Farfalla automatica di intercettazione dell aria negli impianti termici
- Google Patents
Farfalla automatica di intercettazione dell aria negli impianti termici
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Publication number
IT1124271B
IT1124271BIT40030/79AIT4003079AIT1124271BIT 1124271 BIT1124271 BIT 1124271BIT 40030/79 AIT40030/79 AIT 40030/79AIT 4003079 AIT4003079 AIT 4003079AIT 1124271 BIT1124271 BIT 1124271B
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Application filed by Zanasi AldofiledCriticalZanasi Aldo
Priority to IT40030/79ApriorityCriticalpatent/IT1124271B/it
Publication of IT7940030A0publicationCriticalpatent/IT7940030A0/it
Application grantedgrantedCritical
Publication of IT1124271BpublicationCriticalpatent/IT1124271B/it