SE333387BSE830766ASE830766ASE333387BSE 333387 BSE333387 BSE 333387BSE 830766 ASE830766 ASE 830766ASE 830766 ASE830766 ASE 830766ASE 333387 BSE333387 BSE 333387B
Authority
SE
Sweden
Application number
SE830766A
Inventor
H Luenig
Original Assignee
Demag Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Demag GmbhfiledCriticalDemag Gmbh
Publication of SE333387BpublicationCriticalpatent/SE333387B/xx
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
F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat