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2 056 970

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Application

93033084/02, 1993-06-24

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Actual filing date

1993-06-24

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Published

1996-03-27

(72)

Inventor

Golubev O.N.Ermolaeva E.I.Karpov N.D.Kopylov A.F.Lebedev V.I.Roldugin G.N.Rjabov V.V.Safonov I.V.Savvateev Ju.G.Chigraj S.M.

(73)

Holder

Aktsionernoe Obshchestvo Metallurgicheskij Kombinat"

METHOD OF TREATMENT UPON PROCESS OF FLOW VACUUMIZING AT CONTINUOUS CASTING Russian patent published in 1996 - IPC

Abstract RU 2056970 C1

FIELD: metallurgy. SUBSTANCE: method comprises steps of reducing and alloying metal in a vacuum chamber; introducing elements for reduction and alloying in the form of wire through a body of the vacuum chamber to a center of a branch pipe at a level of its bottom. EFFECT: enhanced efficiency of the method. 1 cl, 1 dwg

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RU 2 056 970 C1

Authors

Golubev O.N.

Ermolaeva E.I.

Karpov N.D.

Kopylov A.F.

Lebedev V.I.

Roldugin G.N.

Rjabov V.V.

Safonov I.V.

Savvateev Ju.G.

Chigraj S.M.

Dates

1996-03-27—Published

1993-06-24—Filed

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