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2 072 073

(13)

C1

(51)

IPC

(21) (22)

Application

5018906/08, 1991-12-25

(22)

Actual filing date

1991-12-25

(45)

Published

1997-01-20

(72)

Inventor

Seregin V.I.Borzov B.A.Nevizhin A.N.Zalesov I.L.Zotov S.V.

(73)

Holder

Tsentral'Noe Konstruktorskoe Issledovatel'Skoe Bjuro Sportivno-Okhotnich'Ego Oruzhija

RIFLED BARREL Russian patent published in 1997 - IPC

Abstract RU 2072073 C1

FIELD: rifling of barrels of small arms and guns. SUBSTANCE: the field with faces in the bore is made in the form of an arc of a circle, whose center lies on the axis of the field symmetry. EFFECT: facilitated procedure. 2 dwg

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RU 2 072 073 C1

Authors

Seregin V.I.

Borzov B.A.

Nevizhin A.N.

Zalesov I.L.

Zotov S.V.

Dates

1997-01-20—Published

1991-12-25—Filed

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