75564368
Oct 5, 1998
Jan 4, 2000
Active Trademark
exhaust system for removing the hot air, fumes and gasses generated by hot asphalt material in an asphalt paving machine or an asphalt transfer machine and for directing such air, fumes and gasses away from the operators of such machines, including suction fans, conduits, exhaust stacks and associated structures and control units
Environmental Control Apparatus