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  1. Tob. Sci., 1961, 5-21, p. 84-91, ISSN.0082-4523

    Measurement of the particle size distribution and concentration of cigarette smoke by the "conifuge"

    KEITH C.H.; DERRICK J.C.
    Research Development, Liggett and Myers Tobacco Company, Durham, North Carolina USA
    The particle, size distribution and particulate concentration of cigarette smoke has been measured using a centrifugal collection instrument called the "Conifuge." The instrument avoids the difficulty of direct size measurement by continuously...