IT969696B - Perfezionamenti nei circuiti frigoriferi ermetici
- Google Patents
Perfezionamenti nei circuiti frigoriferi ermetici
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Publication number
IT969696B
IT969696BIT3066972AIT3066972AIT969696BIT 969696 BIT969696 BIT 969696BIT 3066972 AIT3066972 AIT 3066972AIT 3066972 AIT3066972 AIT 3066972AIT 969696 BIT969696 BIT 969696B
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Application filed by Ferdinando Zoppas SpafiledCriticalFerdinando Zoppas Spa
Priority to IT3066972ApriorityCriticalpatent/IT969696B/it
Application grantedgrantedCritical
Publication of IT969696BpublicationCriticalpatent/IT969696B/it