Open AccessPerformance tests of four cleanable impingement air filters type 902, 912, 9102, 9802 :
Author(s) -
Carl W Coblentz,
Paul R Achenbach
Publication year - 1958
Language(s) - English
Resource type - Reports
DOI - 10.6028/nbs.rpt.6154
Subject(s) - type (biology) , mathematics , materials science , geology , paleontology