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2 085 927

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C1

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IPC

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Application

95107034/25, 1995-05-12

(22)

Actual filing date

1995-05-12

(45)

Published

1997-07-27

(72)

Inventor

Dzhagatspanjan I.Eh.Jakovlev V.I.Safonova N.V.Zhebrun A.B.Krug P.G.Zhitkov A.N.

(73)

Holder

Sankt-Peterburgskij Gosudarstvennyj Tekhnologicheskij Institut Universitet)

TRANSDUCER FOR MEASURING AMMONIA CONCENTRATION IN LIQUID AND GASEOUS MEDIA Russian patent published in 1997 - IPC

Abstract RU 2085927 C1

FIELD: measurement technology. SUBSTANCE: transducer has sample preparation cell and measuring cell with pH measuring electrode, comparison electrode, mixer, and sample feeder in the form of bubbling device connected to sample preparation cell. EFFECT: improved design. 2 dwg

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RU 2 085 927 C1

Authors

Dzhagatspanjan I.Eh.

Jakovlev V.I.

Safonova N.V.

Zhebrun A.B.

Krug P.G.

Zhitkov A.N.

Dates

1997-07-27—Published

1995-05-12—Filed

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