U.S. federal trademark · Serial No. 79458476
Concrete setting agents; protective coatings for concrete against water, other than building materials, paints and oils; concrete-aeration chemicals; protective chemical coatings for repelling water for cement, other than building materials, paints and oils; masonry preservatives, except paints and oils; brickwork preservatives, except paints and oils; preservatives for tiles, except paints and oils; damp-proofing chemicals, except paints, for masonry; auxiliary fluids for use with abrasives; concrete curing agents.
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