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LAVERGNE JEAN SYLVESTRE
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LAVERGNE JEAN SYLVESTRE
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Application filed by LAVERGNE JEAN SYLVESTREfiledCriticalLAVERGNE JEAN SYLVESTRE
Application grantedgrantedCritical
Publication of FR465EpublicationCriticalpatent/FR465E/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
F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
F23L17/04—Balanced-flue arrangements, i.e. devices which combine air inlet to combustion unit with smoke outlet
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Engineering & Computer Science
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General Engineering & Computer Science
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FR465D1901-01-191902-05-22Un système de réglage de la pression dans un générateur de vapeur pour le chauffage
ExpiredFR465E
(fr)