About 2 Trademarks found for “RFI *”

Apparatus for injecting flux or salt (fluxing) in molten metal with a gas conveyer system. The apparatus includes a rotating impeller that shear the gas and steer the molten into a furnace.

Pipeline services, namely hot tapping services; pipeline services, namely line stopping, line freezing, pipe cutting, pipeline tie-ins and line boring services; non-destructive testing (NDT) services; material testing services; construction, maintenance and repair services for pipelines, gas distribution systems and for industrial, refinery, chemical and process plant piping systems; testing of pipelines; installation of pipelines and pipeline components; engineering services for pipelines, gas distribution systems and for industrial, refinery, chemical and process plant piping systems; inspecting, testing and surveying services for pipelines, gas distribution systems and for industrial, refinery, chemical and process plant piping systems; inspection and certification services for the oilfield industry, namely inspecting and testing drilling rigs, service rigs, mobile oilfield equipment and handling equipment; welding services, namely hot tap field welding services; Bolting services, namely the installation of bolts, removal of bolts, bolt torquing, nut splitting, bolt tensioning and stud removal, all for oilfield equipment, oilfield structures and oil and gas pipelines; machining services; portable machining and mechanical services, namely line boring, flange facing, raising of flange faces, pipe cutting, flange cutting, pipe and flange beveling and milling services; hydro-testing and pipe isolation services.