| 发明名称 |
READ-SIDE ANTI-THEFT DISCS |
| 摘要 |
<p>An optical medium designed to reduce unauthorized read and theft, dye systems useful in making such discs, and methods of select application of the dye systems to recording medium.</p> |
| 申请公布号 |
WO2008083181(A1) |
申请公布日期 |
2008.07.10 |
| 申请号 |
WO2007US88868 |
申请日期 |
2007.12.27 |
| 申请人 |
VERIFICATION TECHNOLOGIES, INC.;SELINFREUND, RICHARD |
发明人 |
SELINFREUND, RICHARD |
| 分类号 |
G11B7/24;G11B7/257 |
主分类号 |
G11B7/24 |
| 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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