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FLEXILIS WERKE SPEZIAL TIEGELS
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FLEXILIS WERKE SPEZIAL TIEGELS
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Publication of FR439735ApublicationCriticalpatent/FR439735A/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
F23L1/00—Passages or apertures for delivering primary air for combustion
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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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FR439735A1912-02-051912-02-05Procédé pour amener de l'air sous pression à des foyers ou chauffes
ExpiredFR439735A
(fr)