| 发明名称 |
MULTI-FUNCTIONAL PRODUCT MARKERS AND METHODS FOR MAKING AND USING THE SAME |
| 摘要 |
Disclosed are multi-functional markers for use on various products, particularly products which have one or more visually indistinguishable characteristics, for identifying and/or providing information about such products, and to processes and materials for making and using such markers. |
| 申请公布号 |
WO2004001375(A3) |
申请公布日期 |
2005.09.01 |
| 申请号 |
WO2003US16227 |
申请日期 |
2003.06.23 |
| 申请人 |
NIGHTINGALE, STEPHEN, D.;TANGEN, N., MICHAEL |
发明人 |
NIGHTINGALE, STEPHEN, D.;TANGEN, N., MICHAEL |
| 分类号 |
A23L1/00;A23L1/0534;G06K19/06;G09F3/00 |
主分类号 |
A23L1/00 |
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