HOME > Published patent applications > Detail[Published patent application] β-アルミナまたはβ″-アルミナ配向焼結体とその製造方法2004-10-14. 2004284879 (Google Patents) , 4269049NIMS author(s)SUZUKI, TohruCreated at :2023-07-22 21:44:52 +0900 Updated at :2023-07-22 21:44:52 +0900