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METHOD FOR IMPARTING EXCELLENT RESISTANCE TO HYDROGEN TO ARTICLE AND ARTICLE EXHIBITING EXCELLENT RE 发明申请

2023-12-08 2720 1223K 0

专利信息

申请日期 2025-08-18 申请号 WOJP05007309
公开(公告)号 WO2005100641A1 公开(公告)日 2005-10-27
公开国别 WO 申请人省市代码 全国
申请人 NEOMAX Co Ltd
简介 [PROBLEMS] To provide a method for imparting excellent resistance to hydrogen to various articles including a rare earth element based permanent magnet, with simplicity and ease, at a low cost. [MEANS FOR SOLVING PROBLEMS] A method for imparting excellent resistance to hydrogen to an article, characterized in that it comprises forming a metal coating film by pulse plating on the surface of the article.


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