About KOBAYASHI HIDEHIKO
About IKEDA TAKASHI
About MITAMURA TAKASHI
About KAKIZAKI KOICHI
About HIRATSUKA NOBUYUKI
About 粉体および粉末冶金
About thermal decomposition
About oxalic acid
About Magnetic materials
About Other inorganic chemicals and inorganic materials
About 磁性材料
About 化学
About 雰囲気
About 熱分解
About シュウ酸
About 鉄
About 磁性粉末
About 調製