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Information × Registration Number 0302U003313, 0198U005851 , R & D reports Title Development and study of model flowmeter device of bell type popup.stage_title Розробка та дослідження зразкової витратовимірювальної установки дзвонового типу Head Brodin I.S., Registration Date 25-04-2002 Organization Ivano-Frankivsk Nstional Technical University of Oil and Gas popup.description2 Following the results of scientific-research the flowmeter device BDDU-0,44 M of bell type is construeted - the working standart of gas volume units 1m3, 2m3 and 4m3 to calibrate rotary and turbine gas counters. The range of main admissible inaccuracy doesnt exceed (0,25( Product Description popup.authors popup.nrat_date 2020-04-02 Close