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Publication of FR461306ApublicationCriticalpatent/FR461306A/fr
F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
F23L7/002—Supplying water
F23L7/005—Evaporated water; Steam
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FR461306D1913-08-111913-08-11Dispositif fumivore pour foyers de chaudières et autres
ExpiredFR461306A
(fr)