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2 190 653

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IPC

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Application

2000132792/02, 2000-12-26

(24)

Start date

2000-12-26

(22)

Actual filing date

2000-12-26

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Published

2002-10-10

(72)

Inventor

Safonov V.G.Kotljar S.M.Sedov M.P.Ljaker M.I.Shatalkin V.V.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

LAMINATED SEALING MATERIAL Russian patent published in 2002 - IPC

Abstract RU 2190653 C1

FIELD: sealing materials. SUBSTANCE: laminated sealing material designed for sealing units with flat sealed surfaces. Material has sheets of sealing material attached to planes of perforated metallic framework by bending burrs on perforated openings. Sealing surface of laminated material have bulges in the zones corresponding to perforated openings in metallic framework. EFFECT: increased reliability of sealing. 1 dwg

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RU 2 190 653 C1

Authors

Safonov V.G.

Kotljar S.M.

Sedov M.P.

Ljaker M.I.

Shatalkin V.V.

Dates

2002-10-10—Published

2000-12-26—Filed

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