| 申请日期 | 2025-06-25 | 申请号 | KR1020087027954 |
| 公开（公告）号 | KR1020090007597A | 公开（公告）日 | 2009-01-19 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | THYSSENKRUPP STEEL AG | ||
| 简介 | The present invention relates to a sheet steel product and a process for producing it, which is formed by a steel substrate such as a steel strip or sheet and a zinc-based anticorrosion coating containing (in %% by weight) Mg : 0.25-2.5%%, Al : 0.2-3.0%%, Fe © KIPO & WIPO 2009 | ||
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