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2 129 168

(13)

(51)

IPC

(21) (22)

Application

96118011/02, 1996-09-10

(22)

Actual filing date

1996-09-10

(45)

Published

1999-04-20

(72)

Inventor

Aleksandrov A.Ju.Kurzenkov A.Ja.Voronin P.V.Ljublinskij M.S.Gorbachev A.E.Volshukov V.K.Lipsman D.L.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Im.V.A.Degtjareva"

PROCESS OF MANUFACTURE OF PARTS Russian patent published in 1999 - IPC

Abstract RU 2129168 C1

FIELD: mechanical engineering; applicable in manufacture of barrels of small arms and cannon armament, and equipment. SUBSTANCE: in manufacture of steel parts, hardening of their working surfaces is effected with use of low-temperature saturation with nitrogen. Possible, in this case, is partial use of traditional coating-chromium plating. EFFECT: higher efficiency. 2 cl, 2 dwg

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RU 2 129 168 C1

Authors

Aleksandrov A.Ju.

Kurzenkov A.Ja.

Voronin P.V.

Ljublinskij M.S.

Gorbachev A.E.

Volshukov V.K.

Lipsman D.L.

Dates

1999-04-20—Published

1996-09-10—Filed