by 井川, 博, 新, 成夫, 中尾, 嘉邦, 八幡, 治雄
Published in 溶接学会誌 (25.10.1970)

by 井川, 博, 新, 成夫, 中尾, 嘉邦, 八幡, 治雄, 三好, 徹
Published in 溶接学会誌 (25.12.1970)

by Ikawa, Hiroshi, Shin, Shigeo, Nakao, Yoshikuni, Yawata, Haruo
Published in JOURNAL OF THE JAPAN WELDING SOCIETY (25.10.1970)

by Ikawa, Hiroshi, Shin, Shigeo, Nokao, Yoshikuni, Yawata, Haruo, Miyoshi, Toru
Published in JOURNAL OF THE JAPAN WELDING SOCIETY (1970)