About ISHII SHIGERU
About YOSHIDA YASUHIKO
About YAMASHITA TADATAKA
About 東洋大学工学部研究報告
About carbon dioxide
About butanes
About Aliphatic ureas,carbamic acids,guanidines
About Aromatic monocyclic ureas,carbamic acids,guanidines
About 二酸化炭素
About 原料
About カルバミン酸エステル