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CANTIERI RIUNITI ADRIATICO SA
Original Assignee
CANTIERI RIUNITI ADRIATICO SA
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Filing date
Publication date
Application filed by CANTIERI RIUNITI ADRIATICO SAfiledCriticalCANTIERI RIUNITI ADRIATICO SA
Application grantedgrantedCritical
Publication of FR50420EpublicationCriticalpatent/FR50420E/en
F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
F22D5/26—Automatic feed-control systems
FR50420D1939-03-231939-03-23
Automatic feed water regulator
ExpiredFR50420E
(en)