pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2000 august ;20(4) : 230-239
Journal of Korea Foundry Society 2000 august ;20(4) : 240-246
Journal of Korea Foundry Society 2000 august ;20(4) : 247-253
Journal of Korea Foundry Society 2000 august ;20(4) : 254-259
Journal of Korea Foundry Society 2000 august ;20(4) : 260-268
Journal of Korea Foundry Society 2000 august ;20(4) : 269-276
Journal of Korea Foundry Society 2000 august ;20(4) : 277-282