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Application filed by Felix Adolphe DaubinefiledCriticalFelix Adolphe Daubine
Application grantedgrantedCritical
Publication of AT52285BpublicationCriticalpatent/AT52285B/en
AT52285D1909-07-101910-06-13
Method and device for drying the air required for operating blast furnaces or the like by means of calcium chloride.
AT52285B
(en)