01731nam 2200481Ia 450 991071115090332120180711120944.0GOVPUB-C13-0de99677d77df8b9b15758c806846df4(CKB)5470000002480502(OCoLC)957470297(OCoLC)995470000002480502(EXLCZ)99547000000248050220160829d1955 ua 0engtxtrdacontentcrdamediacrrdacarrierPerformance tests of two 1-inch Glasfloss throwaway-type air filters (in tandem) /Henry E. Robinson, Thomas W. WatsonGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1955.1 online resourceNBS report ;41501955.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Performance tests of two 1-inch Glasfloss throwaway-type air filters Air filtersTestingAir filtersTestingfastAir filtersTesting.Air filtersTesting.Robinson Henry E1387968Robinson Henry E1387968Watson Thomas W203752United States.National Bureau of Standards.NBSNBSOCLCOOCLCFOCLCQBOOK9910711150903321Performance tests of two 1-inch Glasfloss throwaway-type air filters (in tandem)3441880UNINA