U.S. federal trademark · Serial No. 76312424 · Reg. No. 2715154
MACHINES FOR CUTTING OPENINGS IN PIPELINERS INSTALLED IN HOST PIPES FROM INSIDE THE PIPE; VALVES FOR INSERTION OF FLEXIBLE LINERS INTO EXISTING PIPES AND [ CONDUCTS ] * CONDUITS * AND BOILERS; MACHINES FOR TRENCHLESS REHABILITATION OF EXISTING CONDUITS, NAMELY ACCESS UNITS, VIDEO EQUIPMENT AND EQUIPMENT VEHICLES
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