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2 009 476

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IPC

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Application

4949996/28, 1991-06-27

(22)

Actual filing date

1991-06-27

(45)

Published

1994-03-15

(72)

Inventor

Guzhavin G.G.Broslavets V.N.Semenov G.I.Guzhavina L.E.

(73)

Holder

Guzhavin Gennadij GennadievichBroslavets Valerij NikolaevichSemenov Gennadij IvanovichGuzhavina Ljudmila Evgen'Evna

METHOD OF TESTING LONG PIPE-LINE FILLED WITH LIQUID PRODUCT HAVING DIELECTRIC PROPERTIES Russian patent published in 1994 - IPC

Abstract RU 2009476 C1

FIELD: test engineering. SUBSTANCE: electromagnetic waves are excited in both ends of the pipe-line. These waves are received after they interacted with specific medium. Coordinates and volume of non-continuity are determined from parameters of these waves. EFFECT: improved precision. 1 dwg

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RU 2 009 476 C1

Authors

Guzhavin G.G.

Broslavets V.N.

Semenov G.I.

Guzhavina L.E.

Dates

1994-03-15—Published

1991-06-27—Filed

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