WEIGHT DEVICE FOR ELEVATOR USING WASTE TIRES AND APPARATUS HAVING THE SAME
NAVAL COMBAT SYSTEM AND METHOD FOR COLLECTING AND IDENTIFYING TARGET DATA THEREOF
Active Aerodynamic Force Variable System and Vehicle Thereof
- Cooling Fan-Brake System and Method of Controlling Brake Charging using the Same
ACTIVE AIR FLAP ASSEMBLY HAVING IMPROVED SEALING FUNCTION
ACTIVE AIR FLAP APPARATUS FOR IMPROVING SIDE SEALING PERFORMANCE
Strut Preloading Jack Apparatus and Wall Structure using such Jack Apparatus