U.S. federal trademark · Serial No. 73016319 · Reg. No. 1005940
CONSTRUCTION OF [ PLANTS AND ] EQUIPMENT TO THE SPECIFICATION AND/OR ORDER OF OTHERS IN THE CHEMICAL, METALLURGICAL, AND PETROLEUM INDUSTRIES
ENGINEERING, PLANNING AND DESIGNING OF PLANTS AND EQUIPMENT TO THE SPECIFICATION AND OR ORDER OF OTHERS IN THE CHEMICAL, METALLURGICAL, AND PETROLEUM PROCESSING INDUSTRIES, AND RESEARCH AND DEVELOPMENT SERVICE FOR SAID INDUSTRIES
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