About RAVINDRANATH K
About National Chemical Lab., Pune, IND
About MASHELKAR R A
About National Chemical Lab., Pune, IND
About Journal of Applied Polymer Science
About polyethylene terephthalate
About Polycondensation
About ポリエチレンテレフタレート
About 反応器
About 模型化
About 固体状態
About 重縮合