01637nam 2200469Ia 450 991071127150332120180711120943.0GOVPUB-C13-e2d966e0b65cf44e30f9eda41d768d0f(CKB)5470000002481304(OCoLC)957470241(OCoLC)995470000002481304(EXLCZ)99547000000248130420160829d1954 ua 0engtxtrdacontentcrdamediacrrdacarrierPerformance tests of an AAF Co. electronic precipitator electro-cell model A /Henry E. Robinson, Thomas W. WatsonGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1954.1 online resourceNBS report ;33851954.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.Robinson Henry E1387968Robinson Henry E1387968Watson Thomas W203752United States.National Bureau of Standards.NBSNBSOCLCOOCLCFOCLCQBOOK9910711271503321Performance tests of an AAF Co. electronic precipitator electro-cell model A3461275UNINA