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2 044 209

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IPC

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Application

4952734/29, 1991-05-29

(22)

Actual filing date

1991-05-29

(45)

Published

1995-09-20

(72)

Inventor

Gumerov A.G.Gumerov R.S.Azmetov Kh.A.Fajzullin S.M.Karamyshev V.G.Akhmadullin K.R.Sabirov U.N.Vasil'Ev F.E.

(73)

Holder

Institut Problem Transporta Ehnergoresursov

INSULATING TAPE Russian patent published in 1995 - IPC

Abstract RU 2044209 C1

FIELD: protection of steel pipings against ground corrosion. SUBSTANCE: riveting strips are applied with a relative offset onto the external and internal surfaces of the dense base; the width of each strip is less than the width of the tape. An additional adhesive strip with a gap between it and the main strip is applied onto each side of the tape. Strips on the tape opposite sides are staggered without mutual overlapping. The dimensions of width of the main, additional strips, gaps between them and gaps between the additional strips are determined from the preset dependence. EFFECT: enhanced reliability. 1 dwg

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RU 2 044 209 C1

Authors

Gumerov A.G.

Gumerov R.S.

Azmetov Kh.A.

Fajzullin S.M.

Karamyshev V.G.

Akhmadullin K.R.

Sabirov U.N.

Vasil'Ev F.E.

Dates

1995-09-20—Published

1991-05-29—Filed

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