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Det Norske Aktieselskap for Elektrokemisk Industri
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Det Norske Aktieselskap for Elektrokemisk Industri
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Application filed by Det Norske Aktieselskap for Elektrokemisk IndustrifiledCriticalDet Norske Aktieselskap for Elektrokemisk Industri
Application grantedgrantedCritical
Publication of FR592045ApublicationCriticalpatent/FR592045A/en
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
F27D11/00—Arrangement of elements for electric heating in or on furnaces
H—ELECTRICITY
H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B3/00—Ohmic-resistance heating
H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
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General Engineering & Computer Science
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FR592045D1924-02-081925-01-23
Method for the implementation of electrothermal processes
ExpiredFR592045A
(en)