pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2006 june ;26(3) : 123-128
Journal of Korea Foundry Society 2006 june ;26(3) : 129-132
Journal of Korea Foundry Society 2006 june ;26(3) : 133-139
Journal of Korea Foundry Society 2006 june ;26(3) : 140-145
Journal of Korea Foundry Society 2006 june ;26(3) : 146-151