Mark Identification
VG AF
Serial Number
79030766
Filing Date
Oct 12, 2006
Registration Date
Jan 15, 2008
Trademark by
Active Trademark
Classification Information
Heat and mass transfer devices, [ namely, fractionation columns, distillation columns, absorber columns, stripper columns, extraction columns and quench columns, and ] parts [ therefor, ] namely, trays and floors [, fillings and structured packings ]
Environmental Control Apparatus