An apparatus for collecting oil or similar substances from...
An artificial reef and a method of constructing an...
An improved erosion protection device
An inflatable hose system
Anchoring of structures
Ancillary off-shore column located near a sea-bed working...
Animals stop for sewers
Anti-flood barrier
Anti-heave protective system
Anti-pollution and antifire floating barrier
Anti-pollution barrier
Anti-pollution boom
Anti-pollution equipment
Anti-pollution equipment
Anti-pollution equipment
Anti-scour apparatus and method
Antinpollution device and method for catching fluids leaking...
Apparatees for the recuperation of a fluid layer on a water...
Apparatus and method for converting hydrostatic energy to...
Apparatus and method for deploying geotextile tubes