77333931
Nov 20, 2007
Feb 24, 2009
Modular substantially non-metallic pontoon systems, comprising high strength and high buoyancy square blocks which are interlocked by means of an integral pin; substantially non-metallic pontoons for use in floating jetties, rowing and diving platforms. transport and working platforms, landing stages, pollution containment, and breakwaters; marine structures, namely, substantially non-metallic jetties, platforms, and floating bridges
Nonmetallic Building MaterialsConstruction, repair and maintenance services in the field of marine structures, namely, pontoons, pontoon systems, jetties, platforms, breakwaters, floating bridges and floats for marine use
Building Construction and Repair