发明名称 |
Article having reduced metal contamination |
摘要 |
[Problems] To provide a means for preventing metal contamination for articles to be used in fields in need of reduced metal contamination. [Means for Solving] An article has a titanium oxide film formed over portions to be in contact with a liquid or portions to be in contact with a vapor.
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申请公布号 |
US2009068069(A1) |
申请公布日期 |
2009.03.12 |
申请号 |
US20060919034 |
申请日期 |
2006.03.29 |
申请人 |
YAMASE MASAO;YAMAGUCHI RYUTA |
发明人 |
YAMASE MASAO;YAMAGUCHI RYUTA |
分类号 |
B01J19/02 |
主分类号 |
B01J19/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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