| 发明名称 |
METAL PART-CONTAINING ARTICLE, COIN AND METHOD FOR MANUFACTURING SAME |
| 摘要 |
Disclosed is an identifiable metal part-containing article which cannot be easily altered or counterfeited. The metal part-containing article has a porous metal part, and this porous metal part contains a substance which emits light when irradiated with an electromagnetic wave.
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| 申请公布号 |
WO2006038743(A3) |
申请公布日期 |
2007.03.08 |
| 申请号 |
WO2005JP23122 |
申请日期 |
2005.12.16 |
| 申请人 |
METALTECH CORPORATION;OKA, KENJI |
发明人 |
OKA, KENJI |
| 分类号 |
A44C21/00;A63F5/04;G07D5/00;G07F1/06 |
主分类号 |
A44C21/00 |
| 代理机构 |
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代理人 |
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