Arctic platform
Arctic platform
Arctic platform
Armor unit
Armour unit for wave energy absorption
Arrangement and method for diverting tidal flows in brackish...
Arrangement at self expanding booms
Arrangement for a boom
Arrangement for cleaning gratings, grids, racks, etc.
Arrangement for concentrating sea waves
Arrangement for picking up objects or oil from the sea
Arrangement of platform deck for oil rigs or the like
Arrangement on a water craft for collecting oil present on...
Arrangement relating to a drainage pipe
Articulated column system for the exploitation of marine...
Articulated energy absorbing marine fender assembly
Articulated erosion control system
Articulated joints for deep water installations
Artificial barrier for installing oil drilling equipment in...
Artificial bloc for sea and waterway structures