TY  - RPRT
TI  - Performance tests of a cleanable impingement type air filter "E Z Kleen" RP 9102 
AU  - Robinson, Henry E
AU  - Watson, Thomas W
PY  - 1954
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 3811
DO  - 10.6028/NBS.RPT.3811
ER  -