BEAULEX
Non-metallic drainage systems comprised of non-metallic spherical or elliptical balls and non-metallic conduits for drainage; drainage systems of plastic materials comprised of plastic spherical or elliptical balls and plastic conduits for drainage; components of non-metallic drainage systems, namely, balls and blocks of plastic materials and not of metal; non-metallic underground drainage systems comprised of non-metallic spherical or elliptical balls and non-metallic conduits for drainage; ...
Cancelled · September 8, 2017 · 79230001 ·