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The existing ABC fire extinguisher has the disadvantage of complicated method of use and the need to periodically maintain it since its contents harden. There is no concern for the solution hardening in this fire extinguisher since the inside is filled with fire extinguishing.
KOREA DESIGN MEMBERSHIP
CHANGWON NATIONAL UNIVERSITY
DAEGU, South Korea
KOREA DESIGN MEMBERSHIP
KOREA DESIGN MEMBERSHIP
CHANGWON NATIONAL UNIVERSITY
DAEGU, South Korea
bo-bin choi
