FIELD: metallurgy. SUBSTANCE: sealing between casing 1 of drum electrolyzer and drum-cathode 3 is made with inclined branch 20 having thickening 21 on its end part with apex 22 in middle part of thickening 21. EFFECT: improved structure of apparatus. 3 cl, 4 dwg
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Authors
Dates
1997-08-27—Published
1993-02-25—Filed