HOME > Published patent applications > Detail[Published patent application] 超電導材料の製造方法1990-12-25. H02309685 (Google Patents) , 2053802NIMS author(s)YUYAMA, MichinariCreated at :2023-07-22 21:44:26 +0900 Updated at :2023-07-22 21:44:26 +0900