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F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
F26B11/028—Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
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FR470310D1913-04-031914-03-31Procédé et appareil pour sécher les balayures d'égouts et autres matières humides
ExpiredFR470310A
(fr)