309235.0000 - AIR DUCT CLEANING EQUIPMENT: VACUUMS, HOSES &/OR BALL... Eff: 25MAR2015

Commodity Description:
AIR DUCT CLEANING EQUIPMENT, VIZ: Vacuums, Hoses
and/or Ball Valve Assemblies, N.O.S.

Effective 25MAR2015

Filed 25MAR2015

Filing Codes IR