INSIDE OF THE ELEVATOR WITH A DECORATIVE TOOL FEATURES ADVERTISING
HYDRO CRUSHER FOR STERILLIZING OF WATER WITHOUT LOSS OF MEDIA
CIRCULATION OR NON-CIRCULATION HYDRO CRUSHER FOR STERILLIZING OF WATER
HYDRO CRUSHER BASED ON CYCLONE FOR STERILLIZING OF WATER
HYDRO CRUSHER FOR WATER TREATMENT WITHOUT LOSS OF MEDIA
HYDRO CRUSHER BASED ON CYCLONE FOR STERILLIZING OF WATER
THRUST VECTORING APPARATUS FOR JET PROPULSION VERTICAL TAKEOFF AND LANDING AIRCRAFT
MOONPOOL WITH SEA WATER DIMINUTION STRUCTURE AND MARINE STRUCTURE HAVING THE MOONPOOL
DRILL PIPE SUPPLYING SYSTEM AND DRILL PIPE SUPPLYING METHOD
OPENING AND CLOSING APPARATUS OF TUNNEL THRUSTER AND SHIP HAVING THE SAME