pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2007 november ;27(6) : 237-242
Journal of Korea Foundry Society 2007 november ;27(6) : 243-249
Journal of Korea Foundry Society 2007 november ;27(6) : 250-254
Journal of Korea Foundry Society 2007 november ;27(6) : 55-257
Journal of Korea Foundry Society 2007 november ;27(6) : 258-262
Journal of Korea Foundry Society 2007 november ;27(6) : 263-265