About KOMATSU SHIN'YA
About TSUBOTA TERUKAZU
About KAMEI KIYOSHI
About SUGIMOTO TAKASHI
About IKEDA KATSUHIKO
About KAZAMA KEIZO
About 住友金属鉱山伸銅
About 伸銅技術研究会誌
About binary alloy
About Electronic conduction in metals in general
About Electrical properties
About 銅
About 二元合金
About 比抵抗
About 合金元素