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2 194 332

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IPC

(21) (22)

Application

2001131200/09, 2001-11-21

(24)

Start date

2001-11-21

(22)

Actual filing date

2001-11-21

(45)

Published

2002-12-10

(72)

Inventor

Maslov A.I.Zapuskalov V.G.Vladimirov L.V.Artem'Ev B.V.Mishkinis B.Ja.Volchkov Ju.E.

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Nauchno-Issledovatel'Skij Institut Introskopii Moskovskogo Nauchno-Proizvodstvennogo Ob"Edinenija

RADIOPARENT IONIZATION CHAMBER Russian patent published in 2002 - IPC

Abstract RU 2194332 C1

FIELD: exposure metering; industrial radiography of materials and parts; film production. SUBSTANCE: backings of ionization-chamber high-voltage electrodes are symmetrical outwardly convex relative to backing of collecting electrode; chamber is provided with electrostatic screens of radioparent electricity conducting material. EFFECT: enhanced dynamic and metrological characteristics of chamber. 1 dwg

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RU 2 194 332 C1

Authors

Maslov A.I.

Zapuskalov V.G.

Vladimirov L.V.

Artem'Ev B.V.

Mishkinis B.Ja.

Volchkov Ju.E.

Dates

2002-12-10—Published

2001-11-21—Filed