About SEKIGUCHI JUN
About TAKAHASHI ATSUSHI
About SATO SADAO
About 工学院大学研究報告
About polyethylene terephthalate
About Mechanical properties of polymer solids
About Polyesters,alkyd resins
About 廃棄
About ペットボトル
About PET
About SPS
About ポリマーアロイ
About 機械的特性