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Dieless forming apparatus

Apparatus for protecting
a sight of armoured fighting vehicle

Apparatus for cleaning rack gear of
rack-pinion type transfer instrument

Parachute module for drone

Drone System for Fishing Nursery on
Littoral Sea

Patent Pending List
ㆍLIFE-SAVING DRONE SYSTEM AND LIFESAVING METHOD USING THEREOF(2017.8)
ㆍEMERGENCY ESCAPE APPARATUS(2017.8)
ㆍEasy Settable Moving Target System(2017.2)