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IPC

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Application

98104184/02, 1998-02-18

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Actual filing date

1998-02-18

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Published

1999-06-10

(72)

Inventor

Kononov M.P.Lipinskij L.P.Bogomolov A.N.Gavrilov L.A.Nikiforov V.V.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Aljuminij" Oao

CATHODE CASING OF ALUMINIUM CELL Russian patent published in 1999 - IPC

Abstract RU 2131486 C1

FIELD: aluminium production. SUBSTANCE: cathode casing has horizontal end lands with vertical and horizontal ribs extending until second joint rings of lengthwise sides. Sites for supporting anode device of aluminium cell are arranged on (first from ends) joint rings of lengthwise sides. Bottom of casing extends until outer edges of end joint rings and it rests upon ribs. EFFECT: improved design of casing allowing to increase service life period of aluminium cell. 2 cl, 2 dwg

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RU 2 131 486 C1

Authors

Kononov M.P.

Lipinskij L.P.

Bogomolov A.N.

Gavrilov L.A.

Nikiforov V.V.

Dates

1999-06-10—Published

1998-02-18—Filed

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