HOME > Published patent applications > Detail[Published patent application] 黒鉛粒子分散耐摩耗性鋳鉄1986-06-26. S61139640 (Google Patents) NIMS author(s)Created at :2023-07-22 21:44:15 +0900 Updated at :2023-07-22 21:44:15 +0900
