ANTI-FOULING SYSTEM USING ENERGY HARVESTED FROM SALT WATER
ANTIMOTION DEVICE USING SWIRLING FLOW AND ANTIMOTION METHOD USING SWIRLING FLOW
ANTI-ROLLING APPARATUS FOR SHIPS, SHIP, ANTI-ROLLING METHOD FOR SHIPS
APPARATUS AND METHOD FOR SUPPLYING HYBRID POWER OF MARINE PLANT
APPARATUS AND METHOD FOR TREATING BALLAST WATER BY USING ELECTROLYSIS METHOD
APPROXIMATE SPECIFICATION DATA CREATION PROGRAM FOR ROLLING REDUCING WATER TANK DEVICE OF SHIP
AQUATIC ATTACHING ORGANISM REPELLENT, PAINT, AND AQUATIC STRUCTURE
AQUATIC ORGANISM ADHESION PREVENTING STRUCTURE AND SHIP