01807nam 2200481Ia 450 991071110310332120180711120954.0GOVPUB-C13-8f8f044a913f975157b8eeba7545fab9(CKB)5470000002480985(OCoLC)959982412(OCoLC)995470000002480985(EXLCZ)99547000000248098520161006d1962 ua 0engtxtrdacontentcrdamediacrrdacarrierPerformance test of the Filtrex type GFC-3 automatic renewable air filter media manufactured by Drico Industrial Corporation Passaic, New Jersey /Carl W. Coblentz, Paul R. AchenbachGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1962.1 online resourceNBS report ;75971962.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Performance test of the Filtrex type GFC-3 automatic renewable air filter media Air filtersTestingAir filtersTestingfastAir filtersTesting.Air filtersTesting.Coblentz Carl W1388746Achenbach Paul R1389871Coblentz Carl W1388746United States.National Bureau of Standards.NBSNBSOCLCOOCLCFOCLCQBOOK9910711103103321Performance test of the Filtrex type GFC-3 automatic renewable air filter media3530229UNINA