GAS DUST CONTENT METER Russian patent published in 1994 - IPC

Abstract RU 2006837 C1

FIELD: measurement technology. SUBSTANCE: optical dish provided with removable filters is mounted in comparing channel of two-channel system. Removable light filters are calibrated for weight method within limits of measured concentrations. EFFECT: enhanced precision. 1 dwg

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RU 2 006 837 C1

Authors

Svatkovskij Oleg Vladimirovich

Dates

1994-01-30—Published

1991-08-12—Filed