| 发明名称 |
METHODS AND REMOVERS FOR REMOVING ANODIZED FILMS |
| 摘要 |
A remover contains an alkaline component, a bivalent zinc ion, a ferric ion, a chelating agent, and a nitrate ion. By using this remover, an anodized film can be selectively removed from an aluminum or aluminum-alloy member.
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| 申请公布号 |
US2007012338(A1) |
申请公布日期 |
2007.01.18 |
| 申请号 |
US20060424369 |
申请日期 |
2006.06.15 |
| 申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
发明人 |
IIJIMA KATSUYUKI;SUZUKI TETSUO |
| 分类号 |
C23G1/00;B08B3/00;B08B7/00;C23G1/02 |
主分类号 |
C23G1/00 |
| 代理机构 |
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代理人 |
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