77444395
Apr 9, 2008
Oct 13, 2009
Anchoring capsules, namely, dry pre-mixed cement grout encapsulated in a water permeable wrapping which is designed for the anchoring of rebar or dowels in concrete, masonry or rock; grouts, grout formulations, mortars, concrete; cements, namely, cement mixes; resins, namely, polyurethane and epoxy grouts for concrete; and shotcrete, namely, refractory castable mixes, not of metal
Nonmetallic Building Materials