HOME > Published patent applications > Detail[Published patent application] 電子ビームを利用した鉄酸化物の製造方法2005-09-15. 2005247669 (Google Patents) , 4085164NIMS author(s)MITSUISHI, KazutakaCreated at :2023-07-22 21:44:58 +0900 Updated at :2023-07-22 21:44:58 +0900