A Design of the Central Works for Copper Ores of the “Nankai Group"
今泉 嘉一郎
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
[Mikrostruktur des Roheiseus]
今泉 嘉一郎
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
Report on The Metallurgical Works of Besshi Copper Mine
今泉 嘉一郎
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