01667nam 2200469Ia 450 991071112140332120180711120948.0GOVPUB-C13-58ee470a988169644f19a6e0c4bcb79e(CKB)5470000002480800(OCoLC)957470478(OCoLC)995470000002480800(EXLCZ)99547000000248080020160829d1960 ua 0engtxtrdacontentcrdamediacrrdacarrierPerformance characteristics of some viscous-impingement and throw-away types of air filters /Carl W. Coblentz, Paul R. AchenbachGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1960.1 online resourceNBS report ;69081960.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Air filtersTestingAir filtersTestingfastAir filtersTesting.Air filtersTesting.Coblentz Carl W1388746Achenbach Paul R1389871Coblentz Carl W1388746United States.National Bureau of Standards.NBSNBSOCLCOOCLCFOCLCQBOOK9910711121403321Performance characteristics of some viscous-impingement and throw-away types of air filters3503396UNINA