U.S. federal trademark · Serial No. 85872743 · Reg. No. 4439196
Emission reduction units for industrial engines, namely, catalytic converters
Electronic control and monitoring devices for the emission reduction systems of industrial engines, namely, electronic controllers for the emission reduction systems of industrial engines, air/fuel ratio controllers, PC-based monitors which monitor and record catalyst operating parameters, continuous parametric monitors, and analysis-based injection controllers for selective catalytic reduction
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