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When a man falls into the sea, lifesaving should be carried out with tube.
However, when saving a life with tube, there are many difficulties because tube has limitation. So, ‘ROLL TUBE’ is suggested.
‘ROLL TUBE’ is a tube that is rolled as the tube is flat. If necessary, it can be picked out one by one and blew up with a simple act.
In addition, as it’s rolled unlike the ordinary tube, it is possible to save many lives rather than one life with this ‘ROLL TUBE’.
daegu university
Daegu, South Korea
Hannam University
Daegu, South Korea
Changwon National University
Daegu, South Korea
Sangmyung University
Daegu, Korea, South Korea
daegu university
Daegu, South Korea
Chanyeop Jeong
Hannam University
Daegu, South Korea
Narae Park
Changwon National University
Daegu, South Korea
Jiwoo Kim
Sangmyung University
Daegu, Korea, South Korea
Wonkyung Jang