发明名称 |
Method for increasing the effectiveness of a component of a material |
摘要 |
A manufacturing method for a material increases the effectiveness of a component so the component can be present in an amount which does not produce undesirable effects. A material is prepared containing the component in a first concentration. The component is at least partially removed to lower the concentration of the component to a second concentration. The concentration of the component may then be increased to a third concentration above the second concentration.
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申请公布号 |
US2005005736(A1) |
申请公布日期 |
2005.01.13 |
申请号 |
US20040866102 |
申请日期 |
2004.06.14 |
申请人 |
UESHIMA MINORU |
发明人 |
UESHIMA MINORU |
分类号 |
B23K35/40;B23K35/26;C22B25/08;C22C13/00;(IPC1-7):C22B25/08 |
主分类号 |
B23K35/40 |
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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