About OKAZAKI TAKAHIKO
About バンドー化学 中研
About FURUKAWA MUTSUHISA
About YOKOYAMA TETSUO
About 高分子論文集
About polyesterurethane
About Properties,test in general
About Molding process and its equipment in general
About ポリウレタン
About 摩擦
About 摩耗特性
About 成型