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2 039 105

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C1

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IPC

(21) (22)

Application

93044514/02, 1993-09-03

(22)

Actual filing date

1993-09-03

(45)

Published

1995-07-09

(72)

Inventor

Zlenko S.B.D'Jakov S.M.Lashkin A.M.Krutogolov B.F.Fed'Kovskij I.A.

(73)

Holder

Vladikavkazskoe Predprijatie

OXIDIZING AGENT FOR CRUDE LEAD REFINING Russian patent published in 1995 - IPC

Abstract RU 2039105 C1

FIELD: metallurgy. SUBSTANCE: lead dioxide is used as oxidizing agent for crude lead refining from arsenic, tin and antimony. EFFECT: enhanced effectiveness of oxidizer.

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RU 2 039 105 C1

Authors

Zlenko S.B.

D'Jakov S.M.

Lashkin A.M.

Krutogolov B.F.

Fed'Kovskij I.A.

Dates

1995-07-09—Published

1993-09-03—Filed

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