HOME > Published patent applications > Detail[Published patent application] 気体水素のオルト・パラ比を測定する光学装置2021-04-22. 2021063683 (Google Patents) , 7306692NIMS author(s)TAKAZAWA, KenCreated at :2023-07-22 21:46:07 +0900 Updated at :2023-07-22 21:46:07 +0900