U.S. federal trademark · Serial No. 71113225 · Reg. No. 0134735
A LIQUID PREPARATION TO BE INCORPORATED WITH OR APPLIED TO CEMENT AND CONCRETE FOR THE PURPOSE OF CONTROLLING AND ACCELERATING ITS SETTING; INCREASING ITS HARDNESS, TENSILE STRENGTH, AND DURABILITY; RENDERING THE RESULTING PRODUCT IMPERVIOUS TO WATER, AND PREVENTING ITS FREEZING DURING WINTER CONSTRUCTION
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