71179 ⎘
Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects using rigid floats
Method of governing the elevation, attitude and structural integrity of a pressure-containing vessel in a body of liquid
#2Subsea system for the installation, suspension and removal of production and processing equipment
#3Method of governing the elevation, attitude and structural integrity of a pressure-containing vessel in a body of liquid
#4Underwater load-carrier
#5Floatation device
#6Floating lowering and lifting device
#7Underwater enclosure apparatus and method for constructing the same
#8Rescue ship for disabled vessels, vessels rescue method, and use of a rescue ship
#9Floating lowering and lifting device
#10Underwater crane