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Priority to ITMI910920priorityCriticalpatent/IT221967Z2/en
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Publication of ITMI910920U1publicationCriticalpatent/ITMI910920U1/en
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Publication of IT221967Z2publicationCriticalpatent/IT221967Z2/en
In un gruppo (26) di erogazione per macchina da caffè espresso viene controllata la temperatura stazionaria o di equilibrio mediante una valvola (34), regolatrice di portata, che agisce su acqua calda circolante per convezione entro un sistema di condotti (20, 22) del medesimo gruppo di erogazione (26).In a brewing group (26) for espresso coffee machines, the stationary or equilibrium temperature is controlled by a flow regulating valve (34), which acts on hot water circulating by convection within a duct system (20, 22) of the same dispensing group (26).
ITMI9109201991-10-231991-10-23
THERMOREGULATED BREWING GROUP FOR ESPRESSO COFFEE MACHINE OR SIMILAR
IT221967Z2
(en)