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2 187 733

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C1

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IPC

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Application

2001114285/06, 2001-05-29

(24)

Start date

2001-05-29

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Actual filing date

2001-05-29

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Published

2002-08-20

(72)

Inventor

Konkin V.V.Lezzhov A.S.Majorov B.G.Nikitin O.D.Romanov A.F.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Nauchno-Issledovatel'Skij Institut Spetsial'Nogo Mashinostroenija"Zakrytoe Aktsionernoe Obshchestvo Predprijatie Spetsmash"

TUBULAR BODY MADE FROM COMPOSITE MATERIAL Russian patent published in 2002 - IPC

Abstract RU 2187733 C1

FIELD: hollow articles made from polymer materials; tubular bodies made from composite materials and provided with stiffening members and mounting surfaces, liquid cleaning filters in particular. SUBSTANCE: tubular body made from composite material includes bearing circular member with internal taper mounting surface and thrust circular slot. EFFECT: enhanced tightness. 3 cl, 3 dwg

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RU 2 187 733 C1

Authors

Konkin V.V.

Lezzhov A.S.

Majorov B.G.

Nikitin O.D.

Romanov A.F.

Dates

2002-08-20—Published

2001-05-29—Filed

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