HOME > Published patent applications > Detail[Published patent application] 燃料電池用の電極触媒材料及び燃料電池用の電極触媒層2021-05-20. 2021077469 (Google Patents) , 7359384NIMS author(s)ABE, HidekiCreated at :2023-07-22 21:46:04 +0900 Updated at :2023-07-22 21:46:04 +0900