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公开(公告)号:US11629413B2
公开(公告)日:2023-04-18
申请号:US16992536
申请日:2020-08-13
发明人: Christian Polak , Thomas Strache
摘要: A method for the production of a metal strip is provided. The method includes providing an amorphous metal strip having a first main surface and a second, opposing main surface. The first and/or the second main surface are treated with a wet-chemical etching process and/or a photochemical etching process.