WASTE HEAT RECYCLING SYSTEM FOR FUEL CELL SYSTEM OF SUBMARINE
APPARATUS AND METHOD FOR TREATING CARBON DIOXIDE IN UNDERWATER MOVING BODY USING AMMONIA SOLUTION
FUEL SUPPLYING SYSTEM OF UNDERWATER MOVING BODY AND UNDERWATER MOVING BODY HAVING THE SAME
Metallic fuel provider for hydrogen generation using metallic fuel
APARRATUS AND METHOD FOR REMOVING THE BY-PRODUCT OF A METAL FUEL TANK FOR A SUBMARINE
Submarine hydrogen generator which maintains the pressure equalizing apparatus
EXHAUST GAS TREATMENT SYSTEM AND METHOD FOR A SUBMARINE USING A FUEL CELL
FUEL CELL SYSTEM OF UNDERWATER MOVING BODY WITH MULTI STAGE PURIFIER
FUEL CELL SYSTEM OF UNDERWATER MOVING BODY AND UNDERWATER MOVING BODY HAVING THE SAME