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Application filed by Crespi Giovanni, Bella Francesco DellafiledCriticalCrespi Giovanni
Publication of CH268978ApublicationCriticalpatent/CH268978A/it
F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
F27B3/12—Working chambers or casings; Supports therefor
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Engineering & Computer Science
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CH268978D1947-08-011948-08-02Procedimento per la formazione del rivestimento refrattario nei forni elettrici ad arco per la fusione dell'acciaio.
CH268978A
(it)