| 发明名称 |
Method for forming surface-treating film |
| 摘要 |
This invention relates to a method for forming on a metal substrate a surface treating film excelling in corrosion resistance and stability of film-forming agent, by applying a film-forming agent by a multistage electrification system comprising at least two stages.
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| 申请公布号 |
US7625476(B2) |
申请公布日期 |
2009.12.01 |
| 申请号 |
US20070889007 |
申请日期 |
2007.08.08 |
| 申请人 |
KANSAI PAINT CO., LTD;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
SHIMODA MASAHARU;OKADA EISAKU |
| 分类号 |
C25D13/04;C25D13/12 |
主分类号 |
C25D13/04 |
| 代理机构 |
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