Means and method for stabilizing shorelines
Method and apparatus for building up beaches and protecting shor
Method and apparatus for constructing an artificial reef
Method and apparatus for controlling fluid currents
Method and device for attenuating the sea swell
Method and device for providing an aquatic passage in running wa
Method and means for beach restoration
Method and means for improved erosion control
Method of coastal erosion control using massive sea block system
Method of coastal erosion control using massive sea block system
Method of constructing a seawall reinforcement or jetty structur
Method of formation of tidal residual current in water area
Method of forming an artificial reef for shaping waves and a...
Methods and apparatus for maintaining seawalls
Modular artificial reef, sea wall and marine habitat
Modular erosion control system
Movable fixed-type semi-submerged construction
Multi-walled breakwater