70402 ⎘
Hydrodynamic or hydrostatic features of hulls or of hydrofoils; Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using exhaust gas
AIR SUPPLY APPARATUS FOR A SHIP, SHIP INCLUDING THE SAME, AND METHOD OF SUPPLYING AIR TO AN AIR LUBRICATION DEVICE
#2AIR SUPPLY APPARATUS FOR A SHIP, SHIP INCLUDING THE SAME, AND METHOD OF SUPPLYING AIR TO AN AIR LUBRICATION DEVICE
#3Air supply system for a hull of a vessel and a vessel comprising the air supply system
#4AN AIR SUPPLY SYSTEM FOR A HULL OF A VESSEL AND A VESSEL COMPRISING THE AIR SUPPLY SYSTEM
#5STEAM ASSISTED AIR SUPPLY SYSTEM FOR A HULL OF A VESSEL AND A VESSEL COMPRISING THE AIR SUPPLY SYSTEM
#6Air supply system for a hull of a vessel and a vessel comprising the air supply system
#7METHOD AND SYSTEM FOR EXHAUST GAS TREATMENT IN MARITIME VESSELS AND INSTALLATIONS
#8Air supply apparatus for a ship, ship including the same, and method for supplying air to an air lubrication device
#9Method and device for reducing wave-making resistance and friction force during ship navigation
#10Rudder assembly
#11Frictional resistance reduction device for ship
#12Friction reducing pollution control system for marine vehicles
#13Method and device for generating mixtures of fluids in a boundary layer
#14Super high speed multi-hull watercraft
#15Powered watercraft