What does DUF stand for?

Chavis, KY - Location identifier - FAA (FAAL)

Database Update File (SAUS)

Diffusion Under Field (SAUS)

Diffusion under - Epitaxial Film (IEEE)

downward utilization factor (SAUS)

Drug Use Forecasting (SAUS)

Duff & Phelps Corp. - NYSE symbol (SPSG)

Dufour Yachts USA Inc., Annapolis, MD - Manufacturer code for watercraft hull identification number (USCG)

Dumbea - Language code (ETLW)

Phoenix Duff & Phelps - NASDAQ symbol

Phoenix Duff & Phelps Corp. - NYSE symbol (SAG)