About AKAZAWA MICHIHIRO
About 東ソー
About KURODA OSAMU
About TANAKA TETSURO
About 旭化成工業
About TANAKA YOSHINOBU
About 日本たばこ産業海水総合研究所
About HANADA FUMIO
About 徳山曹達 技研
About HAMANO TOSHIKATSU
About 旭硝子
About 日本海水学会誌
About ion exchange membrane
About Adsorption,ion exchange
About イオン交換膜