HOME > Published patent applications > Detail[Published patent application] 透明スピネル焼結体の製造法2002-05-28. 2002154870 (Google Patents) , 3440299NIMS author(s)LI, JiguangCreated at :2023-07-22 21:44:43 +0900 Updated at :2023-07-22 21:44:43 +0900