| 发明名称 |
SOLUTION COMPOSITION FOR CHEMICAL TREATMENT OF TRIVALENT CHROMIUM, PREPARATION METHOD THEREOF, CHEMICAL TREATMENT METHOD OF ELECTROLYTIC TINPLATE STEEL USING THE SAME |
| 摘要 |
<p>The present invention relates to a solution composition for chemical treatment of trivalent chromium used in a manufacturing process of an electrolytic tinplate steel, a preparation method thereof, and a method for chemical treatment of the electrolytic tinplate steel using the same.</p> |
| 申请公布号 |
WO2012161361(A1) |
申请公布日期 |
2012.11.29 |
| 申请号 |
WO2011KR03836 |
申请日期 |
2011.05.25 |
| 申请人 |
DONGBU STEEL CO., LTD.;KO, EUN-SEONG;AHN, DUK-SOO;CHANG, SAM-KYU |
发明人 |
KO, EUN-SEONG;AHN, DUK-SOO;CHANG, SAM-KYU |
| 分类号 |
C25D3/06;C25D3/30 |
主分类号 |
C25D3/06 |
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