77924792
Feb 1, 2010
Apr 17, 2012
Rubber building products, namely, underground geotechnical elements used in retaining wall and slope reinforcing, mechanically stabilized embankments, and slope reinforcing in the nature of straps and earth stabilizers for building purposes, all made of rubber, for use by local, state, and federal highway and transportation departments, construction contractors and land developers
Nonmetallic Building Materials