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Cherna Metalurgia DSO
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Cherna Metalurgia DSO
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Application filed by Cherna Metalurgia DSOfiledCriticalCherna Metalurgia DSO
Priority to FR7520794ApriorityCriticalpatent/FR2316346A1/fr
Publication of FR2316346A1publicationCriticalpatent/FR2316346A1/fr
Application grantedgrantedCritical
Publication of FR2316346B3publicationCriticalpatent/FR2316346B3/fr
F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Crucibles And Fluidized-Bed Furnaces
(AREA)
FR7520794A1975-07-021975-07-02Dispositif pour le prechauffage et la reduction de la charge destinee a la production d'alliages ferrometalliques et de fontes speciales
GrantedFR2316346A1
(fr)