HOME > Published patent applications > Detail[Published patent application] Ｆｅ基合金及びその製造方法並びに回転軸部材2020-01-23. 2020012133 (Google Patents) , 7036381NIMS author(s)TETSUI, ToshimitsuCreated at :2023-07-22 21:46:00 +0900 Updated at :2023-07-22 21:46:00 +0900
