87756785
Jan 16, 2018
Mar 5, 2019
Active Trademark
Modular wall system consisting of building wall framing and sheathing made primarily of metal and cement aggregates, suited for multi-story stair towers and elevator shafts
Metal GoodsModular wall system consisting of cement aggregates and building wall framing and sheathing made primarily of metal, suited for multi-story stair towers and elevator shafts
Nonmetallic Building Materials