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(11)

2 566 878

(13)

(51)

IPC

F16L1/28(2006-01-01)

(21) (22)

Application

2013144455/06, 2013-10-04

(24)

Start date

2013-10-04

(22)

Actual filing date

2013-10-04

(45)

Published

2015-10-27

(72)

Inventor

Bakulin Denis DmitrievichKondrat'Ev Nikolaj ViktorovichPautov Valerij Ivanovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Kompanija Po Transportu NeftiAktsonernoe Oshchestvo Sibir'"(Ao"Transneft'-Zapadnaja Sibir')Obshchestvo S Ogranichennoj Otvetstvennost'Ju Institut Transporta Nefti I Nefteproduktov" Tnn")

INCREASING PIPELINE LAYING DEPTH Russian patent published in 2015 - IPC F16L1/28

Abstract RU 2566878 C2

FIELD: transport.

SUBSTANCE: invention relates to pipeline transportation and can be used for increasing the pipeline laying depth.

EFFECT: increasing the pipeline laying depth without pipeline damaging.

2 dwg

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RU 2 566 878 C2

Authors

Bakulin Denis Dmitrievich

Kondrat'Ev Nikolaj Viktorovich

Pautov Valerij Ivanovich

Dates

2015-10-27—Published

2013-10-04—Filed