U.S. federal trademark · Serial No. 73067210 · Reg. No. 1057939
PROVIDING CONSULTING, PLANNING AND CHEMICAL ENGINEERING SERVICES TO THE CHEMICAL INDUSTRY AND THE DESIGNING OF CHEMICAL PLANTS IN THE FIELD OF THE CATALYTIC UPGRADING OF TAR OILS
CONSTRUCTION OF CHEMICAL PLANTS IN THE FIELD OF THE CATALYTIC UPGRADING OF TAR OILS
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