DEVICE FOR CONTROLLING ELECTRIC OPERATING CONDITIONS OF THREE-PHASE SIX-ELECTRODE ORE-SMELTING FURNACE WITH CONDUCTING HEARTH
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Main Authors | , , |
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Format | Patent |
Language | English Russian |
Published |
23.07.1986
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Subjects | |
Online Access | Get full text |
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Bibliography: | Application Number: SU19843797368 |
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