IT1226398B - Piston pump for the pressurisation of bottles of wine and fizzy drinks
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Piston pump for the pressurisation of bottles of wine and fizzy drinks
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Publication number
IT1226398B
IT1226398BIT8805253AIT525388AIT1226398BIT 1226398 BIT1226398 BIT 1226398BIT 8805253 AIT8805253 AIT 8805253AIT 525388 AIT525388 AIT 525388AIT 1226398 BIT1226398 BIT 1226398B
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Application filed by Giuseppe ZanifiledCriticalGiuseppe Zani
Priority to IT8805253ApriorityCriticalpatent/IT1226398B/en
Publication of IT8805253A0publicationCriticalpatent/IT8805253A0/en
Application grantedgrantedCritical
Publication of IT1226398BpublicationCriticalpatent/IT1226398B/en
The invention is concerned with a piston pump for the pressurisation of bottled wine and fizzy drinks, which comprises a piston, which also functions as a stopper, which can be attached to the neck of a bottle and which includes a single-acting valve and a socketed component, which is moveable on and interacts with the said piston to pump air in the bottle via the single-acting valve.
IT8805253A1988-12-151988-12-15Piston pump for the pressurisation of bottles of wine and fizzy drinks
IT1226398B
(en)