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F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B13/00—Furnaces with both stationary charge and progression of heating, e.g. of ring type or of the type in which a segmental kiln moves over a stationary charge
F27B13/06—Details, accessories or equipment specially adapted for furnaces of this type
F27B13/12—Arrangements of heating devices
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FR635001D1926-05-271927-05-25Procédé de combustion économique pour la houille, les lignites et autres combustibles gazéifiables
ExpiredFR635001A
(fr)
Procédé pour sécher des matières en morceaux, en particulier le charbon et autres combustibles, ainsi que pour améliorer leur qualité et les traiter avant gazéification et cokéification