U.S. federal trademark · Serial No. 71312736 · Reg. No. 0299649
COMPOUND FOR STOPPING BOILER LEAKS, A COMPOUND FOR CLEANING WASTE MATTER FROM PIPES, A COMPOUND FOR CLEANING SCALE, RUST, AND SEDIMENT FROM THE INSIDE OF PIPES, A COMPOUND FOR CLEANING SCALE, RUST AND SEDIMENT FROM THE INSIDE OF BOILERS, AND A DISINFECTANT COMPOUND
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