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2 031 289

(13)

(51)

IPC

(21) (22)

Application

5038743/29, 1992-04-20

(22)

Actual filing date

1992-04-20

(45)

Published

1995-03-20

(72)

Inventor

Karychev I.A.Sagachenko N.E.Shifanov A.V.Shibiko A.F.Egorov V.G.Chizhmakov S.A.Berzin V.I.

(73)

Holder

Proizvodstvennoe Ob"Edinenie

SEALING UNIT Russian patent published in 1995 - IPC

Abstract RU 2031289 C1

FIELD: mechanical engineering. SUBSTANCE: face of the working edge of a movable joint points to working zone of the joint. The sealing member is made of a material based on polypropylene and rubber. EFFECT: enhanced reliability. 2 dwg

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RU 2 031 289 C1

Authors

Karychev I.A.

Sagachenko N.E.

Shifanov A.V.

Shibiko A.F.

Egorov V.G.

Chizhmakov S.A.

Berzin V.I.

Dates

1995-03-20—Published

1992-04-20—Filed