HOME > Published patent applications > Detail[Published patent application] 鉄筋腐食検出システム2019-01-31. 2019015655 (Google Patents) , 6905745NIMS author(s)HE, DongfengCreated at :2023-07-22 21:45:56 +0900 Updated at :2023-07-22 21:45:56 +0900