About TAKEI MASAHIKO
About 出光興産
About TASAI MASASHI
About 出光興産
About KARATSU MASAHIRO
About 出光興産
About YAMAMOTO TAKASHI
About 東京農工大 工
About 日本潤滑学会全国大会研究発表会予稿集
About friction clutch
About Shaft couplings
About Lubrication in general
About 湿式クラッチ
About 潤滑特性