HOME > Published patent applications > Detail[Published patent application] フェライト系耐熱鋼とその製造方法2002-10-31. 2002317252 (Google Patents) , 4836063NIMS author(s)ABE, FujioCreated at :2023-07-22 21:44:44 +0900 Updated at :2023-07-22 21:44:44 +0900