DEVICE FOR REMOTE MEASURING OF CONCENTRATIONS OF AIR POLLUTIONS Russian patent published in 1995 - IPC

Abstract RU 2045040 C1

FIELD: optical engineering. SUBSTANCE: spontaneous combination dissipation signals are generated in matters under test in two different frequency ranges. After that the signals are processed together. EFFECT: improved precision of measurement. 4 cl, 4 dwg

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RU 2 045 040 C1

Authors

Volynkin Valerij Mikhajlovich

Znamenskij Vadim Borisovich

Kamenev Anatolij Anatol'Evich

Legomina Igor' Nikiforovich

Lukin Aleksandr Vasil'Evich

Firstov Andrej Vasil'Evich

Khankov Sergej Ivanovich

Shirenko Anatolij Pavlovich

Janov Vladimir Genrikhovich

Dates

1995-09-27Published

1992-08-20Filed