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Clay Cross Co Ltd
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Clay Cross Co Ltd
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Publication of FR628848ApublicationCriticalpatent/FR628848A/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
F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
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FR628848D1927-02-091927-02-09Perfectionnements aux réchauffeurs d'eau d'alimentation pour chaudières à vapeur
ExpiredFR628848A
(fr)