HOME > Published patent applications > Detail[Published patent application] Fe-Ni-Co-Al-C合金1991-11-15. H03257141 (Google Patents) , 1821448NIMS author(s)OHTSUKA, HideyukiCreated at :2023-07-22 21:44:27 +0900 Updated at :2023-07-22 21:44:27 +0900