U.S. federal trademark · Serial No. 76393272 · Reg. No. 988237
CHEMICALS FOR INDUSTRIAL USE, IN PARTICULAR IN THE CERAMICS INDUSTRY; PHOSPHATES AND PHOSPHATE MIXTURES FOR FORMING A PROTECTIVE COATING ON CERAMIC OBJECTS; AUXILIARY AGENTS FOR USE IN THE CERAMICS INDUSTRY, NAMELY PHOSPHATES AND PHOSPHATE COMBINATIONS FOR ALTERING THE BURNING BEHAVIOR OF CERAMIC COMPOSITIONS; PHOSPHATES AND PHOSPHATE MIXTURES FOR THE SURFACE TREATMENT OF CERAMIC OBJECTS, NAMELY FOR COMPRESSING THE SURFACE, FOR ALTERING THE COLOR OF THE SURFACE, FOR REMOVING OR PREVENTING BLISTERING
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