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2 015 200

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C1

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IPC

(21) (22)

Application

5016863/02, 1991-12-18

(22)

Actual filing date

1991-12-18

(45)

Published

1994-06-30

(72)

Inventor

Grachev S.V.Zavarov A.S.Kolpakov A.S.Balandin Ju.A.

(73)

Holder

Balandina Tat'Jana Vasil'Evna

COMPOSITION FOR BORON-COPPER PLATING OF STEEL ARTICLES IN FLUIDIZED BED Russian patent published in 1994 - IPC

Abstract RU 2015200 C1

FIELD: machine engineering. SUBSTANCE: composition has, wt.-%: magnesium polyboride 10-30; cupric oxide 0.05-0.25; ammonium chloride 0.025-0.05; sodium tetrafluoroborate 0.1-0.5, and corundum 69.2-89.825. EFFECT: enhanced quality of composition. 1 tbl

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RU 2 015 200 C1

Authors

Grachev S.V.

Zavarov A.S.

Kolpakov A.S.

Balandin Ju.A.

Dates

1994-06-30—Published

1991-12-18—Filed

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