IT1113999B - Pannello o collettore solare per acqua calda ad assorbimento misto,diretto e ad irraggiamento
- Google Patents
Pannello o collettore solare per acqua calda ad assorbimento misto,diretto e ad irraggiamento
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Publication number
IT1113999B
IT1113999BIT22688/79AIT2268879AIT1113999BIT 1113999 BIT1113999 BIT 1113999BIT 22688/79 AIT22688/79 AIT 22688/79AIT 2268879 AIT2268879 AIT 2268879AIT 1113999 BIT1113999 BIT 1113999B
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Application filed by Formenti GiovannifiledCriticalFormenti Giovanni
Priority to IT22688/79ApriorityCriticalpatent/IT1113999B/it
Publication of IT7922688A0publicationCriticalpatent/IT7922688A0/it
Application grantedgrantedCritical
Publication of IT1113999BpublicationCriticalpatent/IT1113999B/it