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HANDEL MIJ H ALBERT DE BARY MI
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HANDEL MIJ H ALBERT DE BARY MI
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Application filed by HANDEL MIJ H ALBERT DE BARY MIfiledCriticalHANDEL MIJ H ALBERT DE BARY MI
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Publication of FR523077ApublicationCriticalpatent/FR523077A/fr
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
F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
F22D1/16—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged otherwise than in the boiler furnace, fire tubes, or flue ways
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FR523077A1920-08-261920-08-26Réchauffeur d'eau d'alimentation à tubes droits
ExpiredFR523077A
(fr)