2 2 STROKE PROPULSION APPARATUS FOR SHIP HAVING DAMAGE PROTECTION FUNCTION
2 2 STROKE PROPULSION APPARATUS FOR SHIP HAVING DAMAGE PROTECTION FUNCTION
24 WATER SURFACE DRONE THAT CAN BE OPERATED FOR 24 HOURS
A BALLAST WATER SYSTEM OF MARINE FUEL CELL SHIP USING AMMONIA REFORMING
Accumulator module and swimming and diving aid having such an accumulator module
AC DC POWER SUPPLY SYSTEM BASED ON DC GRID FOR SHIP WITH SHORE POWER CONNECTION
Acoustically stealthy soft-bodied UUV propulsion system
ACOUSTICALLY STEALTHY SOFT-BODIED UUV PROPULSION SYSTEM
Active and passive sail for improved communication networking at sea
ACTIVE AND PASSIVE SAIL FOR IMPROVED COMMUNICATION NETWORKING AT SEA
ACTIVE AND PASSIVE SAIL FOR IMPROVED COMMUNICATION NETWORKING AT SEA
ACTIVE SAIL CONTROL SYSTEM FOR SALE YACHTS AND SALE YACHT WITH THE SAME
ACTUATION SYSTEM IS EQUIPED WITH SOLAR CELL FOR A SHIP