HOME > Published patent applications > Detail[Published patent application] 六方晶窒化タングステンの合成方法2014-08-25. 2014152081 (Google Patents) , 6061338NIMS author(s)TANIGUCHI, TakashiYUSA, HitoshiKAWAMURA, FumioCreated at :2023-07-22 21:45:42 +0900 Updated at :2023-07-22 21:45:42 +0900