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Application filed by Marquez Calderon GuillermofiledCriticalMarquez Calderon Guillermo
Publication of CH289017ApublicationCriticalpatent/CH289017A/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
F23L11/00—Arrangements of valves or dampers after the fire
F23L11/02—Arrangements of valves or dampers after the fire for reducing draught by admission of air to flues
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Engineering & Computer Science
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Chemical & Material Sciences
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Combustion & Propulsion
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Mechanical Engineering
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General Engineering & Computer Science
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CH289017D1951-04-051951-04-05Dispositif pour régulariser le tirage d'une cheminée.
CH289017A
(fr)