U.S. federal trademark · Serial No. 79159560 · Reg. No. 4806149
Services of installation, repair and maintenance in the field of coking plant technology
Machines and installations in the field of coking plant technology, namely, machines, apparatus and devices used for the reduction of emissions of coking plants, and structural parts thereof
Engineering services in the field of coking plant technology; industrial analysis, research and design services in the field of coking plant technology
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