About KIKUCHI TAKEMITSU
About 東北大 反応化研
About IINO MASASHI
About 東北大 反応化研
About 日本エネルギー学会石炭科学会議発表論文集
About Coal
About fractionation
About Properties,composition,analysis and test of coal and coke
About EPR of organic compounds
About Acetone
About Pyridine
About N-Methylpyrrolidone
About 石炭
About 抽出成分
About 溶液
About 粉末
About ESR