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2 044 103

(13)

C1

(51)

IPC

(21) (22)

Application

4499641/26, 1988-10-31

(22)

Actual filing date

1988-10-31

(45)

Published

1995-09-20

(72)

Inventor

Nikitin V.I.Mrochek Zh.A.Ehjzner B.A.Velikanov G.F.Krinskij A.A.Mitor E.V.

(73)

Holder

Nauchno-Proizvodstvennoe Ob"Edinenie Po Issledovaniju I Proektirovaniju Ehnergeticheskogo Oborudovanija Im.I.I.Polzunova

GAS TURBINE BLADES PROTECTION COVER COMPOSITION Russian patent published in 1995 - IPC

Abstract RU 2044103 C1

FIELD: high-temperature nickel alloys protection cover depositing. SUBSTANCE: composition has, in mass chrome 40-45; aluminum 5.5-6.5; yttrium 0.2-0.3; silicon 2.0-2.5; boron 2.0-2.5; nickel the rest. EFFECT: improved blades protection. 1 tbl

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RU 2 044 103 C1

Authors

Nikitin V.I.

Mrochek Zh.A.

Ehjzner B.A.

Velikanov G.F.

Krinskij A.A.

Mitor E.V.

Dates

1995-09-20—Published

1988-10-31—Filed

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