01847nam 2200481Ia 450 991071114190332120180711120946.0GOVPUB-C13-2678b40b61145f465744353ed20dc0aa(CKB)5470000002480593(OCoLC)957470374(OCoLC)995470000002480593(EXLCZ)99547000000248059320160829d1958 ua 0engtxtrdacontentcrdamediacrrdacarrierPerformance tests of two cleanable impingement type air filters Airsan types AF1-30 and AF2-30 manufactured by Air Filter Corporation Milwaukee, Wisconsin /Carl W. Coblentz, Paul R. AchenbachGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1958.1 online resourceNBS report ;59911958.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Performance tests of two cleanable impingement type air filters Airsan types AF1-30 and AF2-30 Air filtersTestingAir filtersTestingfastAir filtersTesting.Air filtersTesting.Coblentz Carl W1388746Achenbach Paul R1389871Coblentz Carl W1388746United States.National Bureau of Standards.NBSNBSOCLCOOCLCFOCLCQBOOK9910711141903321Performance tests of two cleanable impingement type air filters Airsan types AF1-30 and AF2-303470318UNINA