横浜船渠ノ電気鎔接鋼管製作ニ就テ. 横浜船渠ニテ使用セル自働電弧鎔接. 電気鎔接ニ就テ. Piping. 横浜船渠.
濱本 博登
Source materials for Engineering History: The University of Tokyo Digital Archive | Graduate School of Engineering / Faculty of Engineering, Graduate School of Information Science and Technology