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LEON JEAN ANDRE BONNAUD
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LEON JEAN ANDRE BONNAUD
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Publication of FR388743ApublicationCriticalpatent/FR388743A/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
F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
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FR388743D1908-04-011908-04-01Réchauffeur d'eau d'alimentation des générateurs de vapeur
ExpiredFR388743A
(fr)