About MINAMI HISASHI
About 大阪府産技総研
About MASUI KIYONORI
About 大阪府産技総研
About TSUKAHARA HIDEKAZU
About 大阪府産技総研
About HAGINO HIDEKI
About 大阪府産技総研
About 日本機械学会生産加工・工作機械部門講演会講演論文集
About fine patterning
About zinc electrode
About Special machining
About 亜鉛
About 高能率
About 微細
About 放電加工